September 2014 - Test - lists.nanog.org

Scotland ccTLD?
by Jay Ashworth 16 Sep '14

16 Sep '14

I know that IANA bases its list of ccTLDs on the 3166 list. Does anyone know if the 3166 secretariat has a preliminary choice in mind? I see press coverage of ".scot", but of course that's not germane. I see also a suggestion, credited to Dave Eastabrook (sp?) of .ab, which apparently stands for Alba, which I will assume has historical significance (the country name in Scots Gaelic, perhaps?) What kind of timeframe would a new ccTLD for a major country roll out on? Cheers, -- jra -- Jay R. Ashworth Baylink jra(a)baylink.com Designer The Things I Think RFC 2100 Ashworth & Associates http://www.bcp38.info 2000 Land Rover DII St Petersburg FL USA BCP38: Ask For It By Name! +1 727 647 1274

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QSFP 40G breakout cable
by Luan Nguyen 15 Sep '14

15 Sep '14

Hi folks, Anyone from the northern VA area has a couple extra of these? I'd like to borrow for a couple days to see if they work in other vendors' equipment? Believe it or not, Cisco' s one is much cheaper. Thanks! rg/lmn

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question - is there any tracking about how much bittorrent traffic there is across the various ISP's
by todd 15 Sep '14

15 Sep '14

I am looking for numbers on the amount of BitTorrent traffic flowing around the Internet today. Any idea where I could find both numbers of events and bytes used info? Todd -- Thanks, Todd S. Glassey [Personal Email] --------------------------- This email may contain confidential material protected as trade secrets and the like and as such is by default considered private and confidential in form. Without the word "PUBLIC:" as the opening tag in the Subject Line this email is to be considered confidential and may not be reproduced or excerpted in any form or disclosed to any unauthorized parties in any form; If this mail was forwarded or incorrectly sent to you please destroy it immediately.

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CEF problem - Traffic forwarding
by Mohamed Kamal 15 Sep '14

15 Sep '14

Hello, I have a very strange problem on my ASR-1006 BRAS router. This router is having two equal paths toward a P router via IS-IS. The BRAS is seeing the P router over the two paths and the two paths are installed in the RIB and FIB as follows: bng.rams.ca.asr1#sh ip cef 10.10.10.141 internal 10.10.10.141/32, epoch 3, RIB[I], refcount 6, per-longest-match-prefix sharing sources: RIB, LTE feature space: IPRM: 0x00028000 Broker: linked, distributed at 1st priority LFD: 10.10.10.141/32 1 local label local label info: global/592 contains path extension list disposition chain 0x7FCE5CB8C440 label switch chain 0x7FCE5CB82FC0 ifnums: GigabitEthernet0/0/0(8): 172.17.11.9 GigabitEthernet1/0/0(24): 172.17.11.17 path 7FCE67248388, path list 7FCE5FF51A40, share 1/1, type attached nexthop, for IPv4 MPLS short path extensions: MOI flags = 0x0 label implicit-null nexthop 172.17.11.9 GigabitEthernet0/0/0, adjacency IP adj out of GigabitEthernet0/0/0, addr 172.17.11.9 7FCE5C406958 path 7FCE6724B5B8, path list 7FCE5FF51A40, share 1/1, type attached nexthop, for IPv4 MPLS short path extensions: MOI flags = 0x0 label implicit-null nexthop 172.17.11.17 GigabitEthernet1/0/0, adjacency IP adj out of GigabitEthernet1/0/0, addr 172.17.11.17 7FCE5079A540 output chain: IP adj out of GigabitEthernet0/0/0, addr 172.17.11.9 7FCE5C406958 The problem is, CEF is seeing the two paths equal, but the output chain is only having one exit interface and the traffic is traversing this interface only! This is the interface config: bng.rams.ca.asr1#sh run all | sec 0/0/0 interface GigabitEthernet0/0/0 description "Connected to p1 router" mtu 1600 ip address 172.17.11.10 255.255.255.252 ip redirects ip unreachables ip proxy-arp ip mtu 1600 no ip load-sharing per-longest-match-prefix ip cef accounting non-recursive internal ip router isis ip flow monitor adsl input ip flow monitor adsl output ip pim dr-priority 1 ip pim query-interval 30 ip mfib forwarding input ip mfib forwarding output ip mfib cef input ip mfib cef output ip route-cache cef ip route-cache ip split-horizon ip igmp last-member-query-interval 1000 ip igmp last-member-query-count 2 ip igmp query-max-response-time 10 ip igmp version 2 ip igmp query-interval 60 ip igmp tcn query count 2 ip igmp tcn query interval 10 interface GigabitEthernet1/0/0 description " Connected to p1 router" mtu 1600 ip address 172.17.11.18 255.255.255.252 ip redirects ip unreachables ip proxy-arp ip mtu 1600 no ip load-sharing per-longest-match-prefix ip cef accounting non-recursive internal ip router isis ip flow monitor adsl input ip flow monitor adsl output ip pim dr-priority 1 ip pim query-interval 30 ip mfib forwarding input ip mfib forwarding output ip mfib cef input ip mfib cef output ip route-cache cef ip route-cache ip split-horizon ip igmp last-member-query-interval 1000 ip igmp last-member-query-count 2 ip igmp query-max-response-time 10 ip igmp version 2 ip igmp query-interval 60 ip igmp tcn query count 2 ip igmp tcn query interval 10 So, what do you think? Regards, Mohamed Kamal

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Re: Fwd: Interesting problems with using IPv6
by Scott Weeks 15 Sep '14

15 Sep '14

--- fergdawgster(a)mykolab.com wrote: From: Paul Ferguson <fergdawgster(a)mykolab.com> There's been a lot of on-and-off discussion about v6, especially about security and operational concerns about some aspects of IPv6 deployment, specifically regarding neighbor discovery (although there are other operational security concerns, as well). I'd like to provide this as an example of those concerns, without any additional commentary. :-) See also: http://www.ietf.org/mail-archive/web/ietf/current/msg89517.html -------------------------------------------------- I read the article and Tim Warnock on ipv6.org.au gave a pretty good and very brief summary. Pasted here for those that don't have time to read it. :-) "large L2 domain + ipv6 windows privacy extensions + some intel card bug + some mention of igmp snooping = multicast flood w/ high switch/router cpu..." Of course it's worth reading and there is a lot more to the post... scott

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Re: NANOG Digest, Vol 80, Issue 13
by Larry Sheldon 14 Sep '14

14 Sep '14

On 9/13/2014 17:12, Tor Nystrom wrote: > Sure np. I will pull the same data tomorrow and then again on Friday and from there on I will do it every Friday. [snip] > When replying, please edit your Subject line so it is more specific > than "Re: Contents of NANOG digest..." -- The unique Characteristics of System Administrators: The fact that they are infallible; and, The fact that they learn from their mistakes.

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RE: NANOG Digest, Vol 80, Issue 13
by Tor Nystrom 13 Sep '14

13 Sep '14

Sure np. I will pull the same data tomorrow and then again on Friday and from there on I will do it every Friday. Tor Sent via the Samsung Galaxy S™III, an AT&T 4G LTE smartphone -------- Original message -------- From: nanog-request(a)nanog.org Date:09/13/2014 8:00 AM (GMT-05:00) To: nanog(a)nanog.org Subject: NANOG Digest, Vol 80, Issue 13 Send NANOG mailing list submissions to nanog(a)nanog.org To subscribe or unsubscribe via the World Wide Web, visit http://mailman.nanog.org/mailman/listinfo/nanog or, via email, send a message with subject or body 'help' to nanog-request(a)nanog.org You can reach the person managing the list at nanog-owner(a)nanog.org When replying, please edit your Subject line so it is more specific than "Re: Contents of NANOG digest..." Today's Topics: 1. Weekly Routing Table Report (Routing Analysis Role Account) 2. The Cidr Report (cidr-report(a)potaroo.net) 3. BGP Update Report (cidr-report(a)potaroo.net) 4. Re: 2000::/6 (Owen DeLong) 5. Re: MEF certifications recommendations? (Brandon Robare) 6. Re: 2000::/6 (Tarko Tikan) ---------------------------------------------------------------------- Message: 1 Date: Sat, 13 Sep 2014 04:11:14 +1000 (EST) From: Routing Analysis Role Account <cscora(a)apnic.net> To: apops(a)apops.net, nanog(a)nanog.org, routing-wg(a)ripe.net, afnog(a)afnog.org, sanog(a)sanog.org, pacnog(a)pacnog.org, safnog(a)safnog.org Subject: Weekly Routing Table Report Message-ID: <201409121811.s8CIBE7w022595(a)thyme.rand.apnic.net> This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, AusNOG, SANOG, PacNOG, LacNOG, TRNOG, CaribNOG and the RIPE Routing Working Group. Daily listings are sent to bgp-stats(a)lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. Routing Table Report 04:00 +10GMT Sat 13 Sep, 2014 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 510411 Prefixes after maximum aggregation: 198347 Deaggregation factor: 2.57 Unique aggregates announced to Internet: 250698 Total ASes present in the Internet Routing Table: 47994 Prefixes per ASN: 10.63 Origin-only ASes present in the Internet Routing Table: 36148 Origin ASes announcing only one prefix: 16392 Transit ASes present in the Internet Routing Table: 6157 Transit-only ASes present in the Internet Routing Table: 173 Average AS path length visible in the Internet Routing Table: 4.6 Max AS path length visible: 40 Max AS path prepend of ASN ( 55644) 33 Prefixes from unregistered ASNs in the Routing Table: 1661 Unregistered ASNs in the Routing Table: 446 Number of 32-bit ASNs allocated by the RIRs: 7379 Number of 32-bit ASNs visible in the Routing Table: 5689 Prefixes from 32-bit ASNs in the Routing Table: 19972 Number of bogon 32-bit ASNs visible in the Routing Table: 16 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 350 Number of addresses announced to Internet: 2710407908 Equivalent to 161 /8s, 141 /16s and 138 /24s Percentage of available address space announced: 73.2 Percentage of allocated address space announced: 73.2 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 96.9 Total number of prefixes smaller than registry allocations: 175155 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 124899 Total APNIC prefixes after maximum aggregation: 36562 APNIC Deaggregation factor: 3.42 Prefixes being announced from the APNIC address blocks: 128593 Unique aggregates announced from the APNIC address blocks: 52768 APNIC Region origin ASes present in the Internet Routing Table: 4980 APNIC Prefixes per ASN: 25.82 APNIC Region origin ASes announcing only one prefix: 1215 APNIC Region transit ASes present in the Internet Routing Table: 870 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 40 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1086 Number of APNIC addresses announced to Internet: 735938624 Equivalent to 43 /8s, 221 /16s and 136 /24s Percentage of available APNIC address space announced: 86.0 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 131072-135580 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 169997 Total ARIN prefixes after maximum aggregation: 85153 ARIN Deaggregation factor: 2.00 Prefixes being announced from the ARIN address blocks: 171979 Unique aggregates announced from the ARIN address blocks: 80373 ARIN Region origin ASes present in the Internet Routing Table: 16371 ARIN Prefixes per ASN: 10.51 ARIN Region origin ASes announcing only one prefix: 6124 ARIN Region transit ASes present in the Internet Routing Table: 1687 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 22 Number of ARIN region 32-bit ASNs visible in the Routing Table: 190 Number of ARIN addresses announced to Internet: 1084723616 Equivalent to 64 /8s, 167 /16s and 145 /24s Percentage of available ARIN address space announced: 57.4 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 393216-394239 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 125058 Total RIPE prefixes after maximum aggregation: 63149 RIPE Deaggregation factor: 1.98 Prefixes being announced from the RIPE address blocks: 130033 Unique aggregates announced from the RIPE address blocks: 82363 RIPE Region origin ASes present in the Internet Routing Table: 17714 RIPE Prefixes per ASN: 7.34 RIPE Region origin ASes announcing only one prefix: 8207 RIPE Region transit ASes present in the Internet Routing Table: 2899 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 32 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3045 Number of RIPE addresses announced to Internet: 659229828 Equivalent to 39 /8s, 75 /16s and 12 /24s Percentage of available RIPE address space announced: 95.8 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-202239 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 59409 Total LACNIC prefixes after maximum aggregation: 10635 LACNIC Deaggregation factor: 5.59 Prefixes being announced from the LACNIC address blocks: 67668 Unique aggregates announced from the LACNIC address blocks: 30185 LACNIC Region origin ASes present in the Internet Routing Table: 2297 LACNIC Prefixes per ASN: 29.46 LACNIC Region origin ASes announcing only one prefix: 630 LACNIC Region transit ASes present in the Internet Routing Table: 456 Average LACNIC Region AS path length visible: 4.7 Max LACNIC Region AS path length visible: 27 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1316 Number of LACNIC addresses announced to Internet: 170834048 Equivalent to 10 /8s, 46 /16s and 184 /24s Percentage of available LACNIC address space announced: 101.8 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-265628 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 10981 Total AfriNIC prefixes after maximum aggregation: 2802 AfriNIC Deaggregation factor: 3.92 Prefixes being announced from the AfriNIC address blocks: 11788 Unique aggregates announced from the AfriNIC address blocks: 4709 AfriNIC Region origin ASes present in the Internet Routing Table: 739 AfriNIC Prefixes per ASN: 15.95 AfriNIC Region origin ASes announcing only one prefix: 216 AfriNIC Region transit ASes present in the Internet Routing Table: 154 Average AfriNIC Region AS path length visible: 4.8 Max AfriNIC Region AS path length visible: 28 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 52 Number of AfriNIC addresses announced to Internet: 59392000 Equivalent to 3 /8s, 138 /16s and 64 /24s Percentage of available AfriNIC address space announced: 59.0 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4766 2933 11591 922 Korea Telecom 17974 2811 900 74 PT Telekomunikasi Indonesia 7545 2345 336 121 TPG Telecom Limited 4755 1902 413 192 TATA Communications formerly 9829 1635 1306 38 National Internet Backbone 4808 1396 2227 409 CNCGROUP IP network China169 9583 1321 105 542 Sify Limited 9498 1302 333 91 BHARTI Airtel Ltd. 7552 1241 1098 14 Viettel Corporation 9808 1239 6639 15 Guangdong Mobile Communicatio Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 2897 3688 51 BellSouth.net Inc. 22773 2884 2940 142 Cox Communications Inc. 18566 2045 379 178 MegaPath Corporation 7029 1903 1959 320 Windstream Communications Inc 20115 1780 1766 502 Charter Communications 4323 1622 1055 406 tw telecom holdings, inc. 30036 1522 318 572 Mediacom Communications Corp 6983 1476 817 311 ITC^Deltacom 701 1438 11242 720 MCI Communications Services, 22561 1309 408 237 CenturyTel Internet Holdings, Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 34984 1753 299 284 TELLCOM ILETISIM HIZMETLERI A 20940 1470 571 1083 Akamai International B.V. 8402 1386 544 15 OJSC "Vimpelcom" 31148 1042 45 20 Freenet Ltd. 13188 1013 97 51 TOV "Bank-Inform" 8551 946 371 41 Bezeq International-Ltd 6849 805 356 26 JSC "Ukrtelecom" 12479 793 798 58 France Telecom Espana SA 6830 776 2335 431 Liberty Global Operations B.V 9198 660 346 28 JSC Kazakhtelecom Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 28573 3053 2311 107 NET Servi�os de Comunica��o S 10620 2951 478 274 Telmex Colombia S.A. 18881 2100 1036 22 Global Village Telecom 7303 1756 1166 233 Telecom Argentina S.A. 6147 1708 374 30 Telefonica del Peru S.A.A. 8151 1468 2999 434 Uninet S.A. de C.V. 6503 1109 434 62 Axtel, S.A.B. de C.V. 7738 999 1882 41 Telemar Norte Leste S.A. 27947 908 130 51 Telconet S.A 26615 899 2325 35 Tim Celular S.A. Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 916 280 26 Link Egypt (Link.NET) 6713 670 744 37 Office National des Postes et 8452 546 958 13 TE-AS 36992 336 816 30 ETISALAT MISR 24835 307 144 9 Vodafone Data 3741 249 920 212 Internet Solutions 37054 244 19 6 Data Telecom Service 29571 237 22 17 Cote d'Ivoire Telecom 15706 186 17 6 Sudatel (Sudan Telecom Co. Lt 12258 174 26 71 MWEB CONNECT (PROPRIETARY) LI Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 28573 3053 2311 107 NET Servi�os de Comunica��o S 10620 2951 478 274 Telmex Colombia S.A. 4766 2933 11591 922 Korea Telecom 6389 2897 3688 51 BellSouth.net Inc. 22773 2884 2940 142 Cox Communications Inc. 17974 2811 900 74 PT Telekomunikasi Indonesia 7545 2345 336 121 TPG Telecom Limited 18881 2100 1036 22 Global Village Telecom 18566 2045 379 178 MegaPath Corporation 7029 1903 1959 320 Windstream Communications Inc Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 6389 2897 2846 BellSouth.net Inc. 22773 2884 2742 Cox Communications Inc. 17974 2811 2737 PT Telekomunikasi Indonesia 10620 2951 2677 Telmex Colombia S.A. 7545 2345 2224 TPG Telecom Limited 18881 2100 2078 Global Village Telecom 4766 2933 2011 Korea Telecom 18566 2045 1867 MegaPath Corporation 4755 1902 1710 TATA Communications formerly 6147 1708 1678 Telefonica del Peru S.A.A. Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 2828 XO Communications 20260 UNALLOCATED 8.25.160.0/24 3356 Level 3 Communicatio 20260 UNALLOCATED 8.25.161.0/24 3356 Level 3 Communicatio 46473 UNALLOCATED 8.27.122.0/24 12180 Internap Network Ser 46473 UNALLOCATED 8.27.124.0/24 12180 Internap Network Ser 55020 UNALLOCATED 8.30.123.0/24 3356 Level 3 Communicatio 27205 UNALLOCATED 8.38.16.0/21 6461 Abovenet Communicati 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 33628 UNALLOCATED 12.0.239.0/24 1239 Sprint Complete listing at http://thyme.rand.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 5.100.241.0/24 23456 32bit Transition AS 24.231.96.0/24 21548 MTO Telecom Inc. 27.100.7.0/24 56096 >>UNKNOWN<< 37.16.88.0/23 57652 >>UNKNOWN<< 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.2.0/24 37004 >>UNKNOWN<< 41.73.10.0/24 37004 >>UNKNOWN<< 41.73.11.0/24 37004 >>UNKNOWN<< 41.73.12.0/24 37004 >>UNKNOWN<< 41.73.13.0/24 37004 >>UNKNOWN<< Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:12 /10:31 /11:90 /12:262 /13:504 /14:991 /15:1712 /16:13047 /17:7062 /18:11768 /19:24633 /20:35229 /21:37733 /22:54535 /23:47854 /24:272035 /25:1077 /26:1042 /27:723 /28:14 /29:18 /30:10 /31:1 /32:12 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 22773 2121 2884 Cox Communications Inc. 18566 2000 2045 MegaPath Corporation 6389 1676 2897 BellSouth.net Inc. 30036 1371 1522 Mediacom Communications Corp 6147 1276 1708 Telefonica del Peru S.A.A. 6983 1175 1476 ITC^Deltacom 7029 1134 1903 Windstream Communications Inc 11492 1116 1165 CABLE ONE, INC. 34984 1074 1753 TELLCOM ILETISIM HIZMETLERI A 8402 1058 1386 OJSC "Vimpelcom" Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1329 2:664 3:3 4:18 5:1127 6:21 8:749 12:1854 13:4 14:1111 15:17 16:2 17:40 18:21 20:51 23:919 24:1768 27:1763 31:1410 32:39 33:2 34:5 36:143 37:1773 38:965 39:17 40:223 41:2522 42:267 43:328 44:16 45:71 46:2142 47:25 49:731 50:822 52:12 54:51 55:6 56:6 57:32 58:1204 59:661 60:426 61:1702 62:1270 63:1831 64:4366 65:2292 66:4190 67:2014 68:1033 69:3277 70:864 71:474 72:1998 74:2566 75:369 76:422 77:1599 78:826 79:725 80:1303 81:1200 82:773 83:773 84:729 85:1328 86:441 87:1159 88:465 89:1782 90:138 91:5698 92:767 93:1787 94:1990 95:1604 96:428 97:342 98:1153 99:48 100:66 101:713 103:5590 104:228 105:38 106:182 107:635 108:568 109:1980 110:1029 111:1359 112:720 113:862 114:778 115:1209 116:1123 117:992 118:1559 119:1409 120:433 121:963 122:2195 123:1614 124:1431 125:1579 128:608 129:348 130:364 131:764 132:428 133:165 134:320 135:76 136:304 137:290 138:384 139:204 140:213 141:413 142:580 143:434 144:511 145:114 146:682 147:554 148:970 149:433 150:482 151:602 152:468 153:243 154:338 155:535 156:357 157:328 158:275 159:931 160:324 161:592 162:1720 163:348 164:702 165:659 166:363 167:681 168:1120 169:123 170:1394 171:184 172:62 173:1619 174:708 175:605 176:1499 177:3581 178:2077 179:764 180:1777 181:1579 182:1654 183:553 184:716 185:2049 186:2955 187:1700 188:2208 189:1474 190:7824 191:747 192:7532 193:5501 194:4048 195:3565 196:1414 197:660 198:5139 199:5462 200:6471 201:2855 202:9151 203:9011 204:4552 205:2651 206:2950 207:2925 208:3918 209:3761 210:3304 211:1834 212:2335 213:2145 214:860 215:86 216:5624 217:1705 218:614 219:408 220:1366 221:686 222:484 223:598 End of report ------------------------------ Message: 2 Date: Fri, 12 Sep 2014 22:00:00 GMT From: cidr-report(a)potaroo.net To: cidr-report(a)potaroo.net Cc: nanog(a)nanog.org, routing-wg(a)ripe.net, apops(a)apops.net, eof-list(a)ripe.net, afnog(a)afnog.org Subject: The Cidr Report Message-ID: <201409122200.s8CM00Xv056928(a)wattle.apnic.net> This report has been generated at Fri Sep 12 21:14:14 2014 AEST. The report analyses the BGP Routing Table of AS2.0 router and generates a report on aggregation potential within the table. Check http://www.cidr-report.org/2.0 for a current version of this report. Recent Table History Date Prefixes CIDR Agg 05-09-14 515023 284407 06-09-14 515306 284358 07-09-14 515397 284522 08-09-14 515833 284494 09-09-14 515844 284760 10-09-14 515949 284121 11-09-14 510621 284307 12-09-14 515908 284348 AS Summary 48248 Number of ASes in routing system 19517 Number of ASes announcing only one prefix 3051 Largest number of prefixes announced by an AS AS28573: NET Servi�os de Comunica��o S.A.,BR 120167168 Largest address span announced by an AS (/32s) AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street,CN Aggregation Summary The algorithm used in this report proposes aggregation only when there is a precise match using the AS path, so as to preserve traffic transit policies. Aggregation is also proposed across non-advertised address space ('holes'). --- 12Sep14 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 515956 284380 231576 44.9% All ASes AS28573 3051 124 2927 95.9% NET Servi�os de Comunica��o S.A.,BR AS6389 2894 79 2815 97.3% BELLSOUTH-NET-BLK - BellSouth.net Inc.,US AS17974 2812 80 2732 97.2% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia,ID AS22773 2881 173 2708 94.0% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US AS18881 2100 113 1987 94.6% Global Village Telecom,BR AS4766 2934 1198 1736 59.2% KIXS-AS-KR Korea Telecom,KR AS4755 1900 232 1668 87.8% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP,IN AS6147 1735 164 1571 90.5% Telefonica del Peru S.A.A.,PE AS7303 1761 284 1477 83.9% Telecom Argentina S.A.,AR AS8402 1358 23 1335 98.3% CORBINA-AS OJSC "Vimpelcom",RU AS4323 1634 412 1222 74.8% TWTC - tw telecom holdings, inc.,US AS7552 1263 58 1205 95.4% VIETEL-AS-AP Viettel Corporation,VN AS20115 1781 576 1205 67.7% CHARTER-NET-HKY-NC - Charter Communications,US AS7545 2361 1162 1199 50.8% TPG-INTERNET-AP TPG Telecom Limited,AU AS9808 1239 42 1197 96.6% CMNET-GD Guangdong Mobile Communication Co.Ltd.,CN AS9498 1304 109 1195 91.6% BBIL-AP BHARTI Airtel Ltd.,IN AS18566 2044 862 1182 57.8% MEGAPATH5-US - MegaPath Corporation,US AS10620 2951 1854 1097 37.2% Telmex Colombia S.A.,CO AS22561 1308 263 1045 79.9% AS22561 - CenturyTel Internet Holdings, Inc.,US AS7029 1996 1023 973 48.7% WINDSTREAM - Windstream Communications Inc,US AS7738 999 83 916 91.7% Telemar Norte Leste S.A.,BR AS6983 1476 616 860 58.3% ITCDELTA - Earthlink, Inc.,US AS24560 1173 333 840 71.6% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services,IN AS4788 1052 231 821 78.0% TMNET-AS-AP TM Net, Internet Service Provider,MY AS38285 957 143 814 85.1% M2TELECOMMUNICATIONS-AU M2 Telecommunications Group Ltd,AU AS9829 1635 825 810 49.5% BSNL-NIB National Internet Backbone,IN AS8151 1477 701 776 52.5% Uninet S.A. de C.V.,MX AS4780 1027 254 773 75.3% SEEDNET Digital United Inc.,TW AS26615 899 127 772 85.9% Tim Celular S.A.,BR AS18101 955 194 761 79.7% RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI,IN Total 52957 12338 40619 76.7% Top 30 total Possible Bogus Routes 5.100.241.0/24 AS19957 -Reserved AS-,ZZ 24.231.96.0/24 AS21548 MTO - MTO Telecom Inc.,CA 27.100.7.0/24 AS56096 37.16.88.0/23 AS57652 -Reserved AS-,ZZ 41.73.1.0/24 AS37004 -Reserved AS-,ZZ 41.73.2.0/24 AS37004 -Reserved AS-,ZZ 41.73.10.0/24 AS37004 -Reserved AS-,ZZ 41.73.11.0/24 AS37004 -Reserved AS-,ZZ 41.73.12.0/24 AS37004 -Reserved AS-,ZZ 41.73.13.0/24 AS37004 -Reserved AS-,ZZ 41.73.14.0/24 AS37004 -Reserved AS-,ZZ 41.73.15.0/24 AS37004 -Reserved AS-,ZZ 41.73.16.0/24 AS37004 -Reserved AS-,ZZ 41.73.18.0/24 AS37004 -Reserved AS-,ZZ 41.73.20.0/24 AS37004 -Reserved AS-,ZZ 41.73.21.0/24 AS37004 -Reserved AS-,ZZ 41.76.48.0/21 AS36969 MTL-AS,MW 41.78.120.0/23 AS22351 INTELSAT-1 - INTELSAT GLOBAL SERVICE CORPORATION,US 41.78.180.0/23 AS37265 -Reserved AS-,ZZ 41.189.96.0/20 AS37000 -Reserved AS-,ZZ 41.191.108.0/22 AS37004 -Reserved AS-,ZZ 41.191.108.0/24 AS37004 -Reserved AS-,ZZ 41.191.109.0/24 AS37004 -Reserved AS-,ZZ 41.191.110.0/24 AS37004 -Reserved AS-,ZZ 41.191.111.0/24 AS37004 -Reserved AS-,ZZ 41.223.208.0/22 AS37000 -Reserved AS-,ZZ 43.243.152.0/23 AS58514 SUPERNET-AS-ID PT. Supernet Advance Teknologi,ID 62.193.160.0/19 AS24801 -Reserved AS-,ZZ 62.193.160.0/20 AS24801 -Reserved AS-,ZZ 62.193.176.0/20 AS24801 -Reserved AS-,ZZ 64.25.16.0/23 AS19535 -Reserved AS-,ZZ 64.25.20.0/24 AS19535 -Reserved AS-,ZZ 64.25.21.0/24 AS19535 -Reserved AS-,ZZ 64.25.22.0/24 AS19535 -Reserved AS-,ZZ 64.25.27.0/24 AS7046 RFC2270-UUNET-CUSTOMER - MCI Communications Services, Inc. d/b/a Verizon Business,US 64.111.160.0/20 AS40551 ATVI-NETWORK-ASN - Activision Publishing, Inc.,US 64.111.160.0/24 AS40551 ATVI-NETWORK-ASN - Activision Publishing, Inc.,US 64.111.161.0/24 AS40551 ATVI-NETWORK-ASN - Activision Publishing, Inc.,US 64.111.162.0/24 AS40551 ATVI-NETWORK-ASN - Activision Publishing, Inc.,US 64.111.167.0/24 AS40551 ATVI-NETWORK-ASN - Activision Publishing, Inc.,US 64.111.169.0/24 AS40551 ATVI-NETWORK-ASN - Activision Publishing, Inc.,US 64.111.170.0/24 AS40551 ATVI-NETWORK-ASN - Activision Publishing, Inc.,US 64.111.171.0/24 AS40551 ATVI-NETWORK-ASN - Activision Publishing, Inc.,US 64.111.172.0/24 AS40551 ATVI-NETWORK-ASN - Activision Publishing, Inc.,US 64.111.173.0/24 AS40551 ATVI-NETWORK-ASN - Activision Publishing, Inc.,US 64.111.174.0/24 AS40551 ATVI-NETWORK-ASN - Activision Publishing, Inc.,US 64.111.175.0/24 AS40551 ATVI-NETWORK-ASN - Activision Publishing, Inc.,US 65.75.216.0/23 AS10494 AAI - Accurate Automation, Inc.,US 65.75.217.0/24 AS10494 AAI - Accurate Automation, Inc.,US 65.111.1.0/24 AS32258 SDNGLOBAL - SDN Global,US 66.55.96.0/23 AS17203 -Reserved AS-,ZZ 66.55.98.0/24 AS17203 -Reserved AS-,ZZ 66.55.99.0/24 AS17203 -Reserved AS-,ZZ 66.55.100.0/22 AS17203 -Reserved AS-,ZZ 66.55.102.0/23 AS17203 -Reserved AS-,ZZ 66.55.104.0/21 AS17203 -Reserved AS-,ZZ 66.180.64.0/21 AS32558 ZEUTER - Zeuter Development Corporation,CA 66.187.240.0/20 AS14552 ACS-SOUTHEASTDATACENTER - Affiliated Computer Services, Inc.,US 66.205.224.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.,US 66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A.,IT 72.19.0.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.,US 74.112.100.0/22 AS16764 -Reserved AS-,ZZ 74.113.200.0/23 AS46939 -Reserved AS-,ZZ 74.114.52.0/22 AS40818 -Reserved AS-,ZZ 74.114.52.0/23 AS40818 -Reserved AS-,ZZ 74.114.52.0/24 AS40818 -Reserved AS-,ZZ 74.114.53.0/24 AS40818 -Reserved AS-,ZZ 74.114.54.0/23 AS40818 -Reserved AS-,ZZ 74.114.54.0/24 AS40818 -Reserved AS-,ZZ 74.114.55.0/24 AS40818 -Reserved AS-,ZZ 74.114.184.0/22 AS19888 -Reserved AS-,ZZ 74.118.132.0/22 AS5117 -Reserved AS-,ZZ 74.120.212.0/23 AS32326 -Reserved AS-,ZZ 74.120.214.0/23 AS32326 -Reserved AS-,ZZ 74.121.24.0/22 AS36263 FORONA - Forona Technologies, Inc.,US 74.123.136.0/21 AS53358 -Reserved AS-,ZZ 77.243.80.0/24 AS42597 -Reserved AS-,ZZ 77.243.81.0/24 AS42597 -Reserved AS-,ZZ 77.243.88.0/24 AS42597 -Reserved AS-,ZZ 77.243.91.0/24 AS42597 -Reserved AS-,ZZ 77.243.94.0/24 AS42597 -Reserved AS-,ZZ 77.243.95.0/24 AS42597 -Reserved AS-,ZZ 80.78.133.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 80.78.134.0/23 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 80.78.134.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 80.78.135.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 80.250.32.0/22 AS37106 ODUA-AS,NG 85.202.160.0/20 AS44404 -Reserved AS-,ZZ 89.31.24.0/23 AS41455 -Reserved AS-,ZZ 89.31.26.0/23 AS41455 -Reserved AS-,ZZ 89.31.28.0/22 AS41455 -Reserved AS-,ZZ 91.193.60.0/22 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 91.195.66.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 91.197.36.0/22 AS43359 -Reserved AS-,ZZ 91.199.90.0/24 AS44330 -Reserved AS-,ZZ 91.209.115.0/24 AS31103 KEYWEB-AS Keyweb AG,DE 91.228.160.0/24 AS35557 GRITSENKO-AS PE GRITSENKO NADEJDA NIKOLAEVNA,UA 91.239.157.0/24 AS24958 TBSH The Bunker Secure Hosting Limited,GB 93.190.10.0/24 AS47254 -Reserved AS-,ZZ 100.65.0.0/24 AS4826 VOCUS-BACKBONE-AS Vocus Connect International Backbone,AU 102.2.88.0/22 AS38456 PACTEL-AS-AP Pacific Teleports. ,AU 103.6.108.0/22 AS55526 NOIDASOFTWARETECHNOLOGYPARK-IN NOIDA Software Technology Park Ltd,IN 103.9.108.0/22 AS4725 ODN SOFTBANK TELECOM Corp.,JP 103.15.92.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.18.76.0/22 AS18097 DCN D.C.N. Corporation,JP 103.18.92.0/22 AS13269 103.18.92.0/24 AS13269 103.18.94.0/24 AS13269 103.18.248.0/22 AS18097 DCN D.C.N. Corporation,JP 103.19.0.0/22 AS18097 DCN D.C.N. Corporation,JP 103.20.100.0/24 AS45334 AIRCEL-AS-AP Dishnet Wireless Limited,IN 103.20.101.0/24 AS45334 AIRCEL-AS-AP Dishne

1 0

BGP Update Report
by cidr-report＠potaroo.net 12 Sep '14

12 Sep '14

BGP Update Report Interval: 02-Sep-14 -to- 09-Sep-14 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS9829 262205 6.6% 223.2 -- BSNL-NIB National Internet Backbone,IN 2 - AS23752 203380 5.1% 1848.9 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 3 - AS8402 76755 1.9% 148.8 -- CORBINA-AS OJSC "Vimpelcom",RU 4 - AS10620 70088 1.8% 32.2 -- Telmex Colombia S.A.,CO 5 - AS28573 61428 1.6% 34.2 -- NET Serviços de Comunicação S.A.,BR 6 - AS4775 51694 1.3% 1174.9 -- GLOBE-TELECOM-AS Globe Telecoms,PH 7 - AS1659 47371 1.2% 928.8 -- ERX-TANET-ASN1 Tiawan Academic Network (TANet) Information Center,TW 8 - AS22724 30060 0.8% 165.2 -- PUNTONET S.A.,EC 9 - AS27047 25572 0.7% 521.9 -- DNIC-ASBLK-27032-27159 - DoD Network Information Center,US 10 - AS45899 23280 0.6% 62.1 -- VNPT-AS-VN VNPT Corp,VN 11 - AS24814 22703 0.6% 3243.3 -- SCS-AS Syrian Computer Society, scs,SY 12 - AS48159 20836 0.5% 85.4 -- TIC-AS Telecommunication Infrastructure Company,IR 13 - AS25003 19506 0.5% 513.3 -- INTERNET_BINAT Internet Binat Ltd,IL 14 - AS29386 17894 0.5% 303.3 -- EXT-PDN-STE-AS Syrian Telecommunications Establishment,SY 15 - AS38197 17755 0.5% 26.7 -- SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited,HK 16 - AS7552 17546 0.4% 15.0 -- VIETEL-AS-AP Viettel Corporation,VN 17 - AS8151 17224 0.4% 16.3 -- Uninet S.A. de C.V.,MX 18 - AS32336 17179 0.4% 17179.0 -- IPASS-2 - iPass Incorporated,US 19 - AS3816 16953 0.4% 28.1 -- COLOMBIA TELECOMUNICACIONES S.A. ESP,CO 20 - AS4837 16903 0.4% 25.5 -- CHINA169-BACKBONE CNCGROUP China169 Backbone,CN TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS32336 17179 0.4% 17179.0 -- IPASS-2 - iPass Incorporated,US 2 - AS18135 7714 0.2% 7714.0 -- BTV BTV Cable television,JP 3 - AS226 4808 0.1% 4808.0 -- LOS-NETTOS-AS - Los Nettos,US 4 - AS26661 10732 0.3% 3577.3 -- JCPS-ASN - Jeffco Public Schools,US 5 - AS47680 3259 0.1% 3259.0 -- NHCS EOBO Limited,IE 6 - AS24814 22703 0.6% 3243.3 -- SCS-AS Syrian Computer Society, scs,SY 7 - AS21732 5626 0.1% 2813.0 -- FLAVORUS-ASN - Flavorus Inc,US 8 - AS62174 2597 0.1% 2597.0 -- INTERPAN-AS INTERPAN LTD.,BG 9 - AS38267 2518 0.1% 2518.0 -- FIBRENET-BD FibreNet Communications Ltd.,BD 10 - AS37620 4427 0.1% 2213.5 -- VIETTEL-CM-AS,CM 11 - AS33643 2175 0.1% 2175.0 -- JELLYBELLY - Jelly Belly Candy Company,US 12 - AS61747 1959 0.1% 1959.0 -- San Internet Brasil Ltda,BR 13 - AS40122 9459 0.2% 1891.8 -- MORTGAGE-INFORMATION-SERVICES-INC - Mortgage Information Services INC,US 14 - AS23752 203380 5.1% 1848.9 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 15 - AS35093 3518 0.1% 1759.0 -- RO-HTPASSPORT High Tech Passport Ltd SUA California San Jose SUCURSALA BUCURESTI ROMANIA,RO 16 - AS3 1620 0.0% 5517.0 -- MIT-GATEWAYS - Massachusetts Institute of Technology,US 17 - AS30944 1599 0.0% 1599.0 -- DKD-AS Bendra Lietuvos, JAV ir Rusijos imone uzdaroji akcine bendrove "DKD",LT 18 - AS23295 1391 0.0% 1391.0 -- EA-01 - Extend America,US 19 - AS6629 10582 0.3% 1322.8 -- NOAA-AS - NOAA,US 20 - AS2 1321 0.0% 1540.0 -- UDEL-DCN - University of Delaware,US TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 202.70.88.0/21 101279 2.4% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 2 - 202.70.64.0/21 101235 2.4% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 3 - 46.53.64.0/19 39739 0.9% AS24814 -- SCS-AS Syrian Computer Society, scs,SY AS29386 -- EXT-PDN-STE-AS Syrian Telecommunications Establishment,SY 4 - 120.28.62.0/24 25868 0.6% AS4775 -- GLOBE-TELECOM-AS Globe Telecoms,PH 5 - 222.127.0.0/24 25583 0.6% AS4775 -- GLOBE-TELECOM-AS Globe Telecoms,PH 6 - 192.115.44.0/22 19349 0.5% AS25003 -- INTERNET_BINAT Internet Binat Ltd,IL 7 - 216.231.194.0/24 17179 0.4% AS32336 -- IPASS-2 - iPass Incorporated,US 8 - 89.221.206.0/24 15073 0.4% AS41691 -- SUMTEL-AS-RIPE Summa Telecom LLC,RU 9 - 205.247.12.0/24 12358 0.3% AS6459 -- TRANSBEAM - I-2000, Inc.,US 10 - 112.215.16.0/24 12257 0.3% AS24203 -- NAPXLNET-AS-ID PT Excelcomindo Pratama (Network Access Provider),ID 11 - 192.58.232.0/24 10565 0.2% AS6629 -- NOAA-AS - NOAA,US 12 - 120.118.64.0/19 7794 0.2% AS1659 -- ERX-TANET-ASN1 Tiawan Academic Network (TANet) Information Center,TW 13 - 163.15.185.0/24 7794 0.2% AS1659 -- ERX-TANET-ASN1 Tiawan Academic Network (TANet) Information Center,TW 14 - 120.118.96.0/20 7794 0.2% AS1659 -- ERX-TANET-ASN1 Tiawan Academic Network (TANet) Information Center,TW 15 - 163.15.188.0/22 7794 0.2% AS1659 -- ERX-TANET-ASN1 Tiawan Academic Network (TANet) Information Center,TW 16 - 163.15.192.0/24 7792 0.2% AS1659 -- ERX-TANET-ASN1 Tiawan Academic Network (TANet) Information Center,TW 17 - 203.64.238.0/24 7792 0.2% AS1659 -- ERX-TANET-ASN1 Tiawan Academic Network (TANet) Information Center,TW 18 - 42.83.48.0/20 7714 0.2% AS18135 -- BTV BTV Cable television,JP 19 - 200.34.149.0/24 7008 0.2% AS8151 -- Uninet S.A. de C.V.,MX 20 - 189.50.136.0/23 5608 0.1% AS28330 -- IFTNET Informatica Ltda,BR Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: nanog(a)nanog.org eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

1 0

The Cidr Report
by cidr-report＠potaroo.net 12 Sep '14

12 Sep '14

This report has been generated at Fri Sep 12 21:14:14 2014 AEST. The report analyses the BGP Routing Table of AS2.0 router and generates a report on aggregation potential within the table. Check http://www.cidr-report.org/2.0 for a current version of this report. Recent Table History Date Prefixes CIDR Agg 05-09-14 515023 284407 06-09-14 515306 284358 07-09-14 515397 284522 08-09-14 515833 284494 09-09-14 515844 284760 10-09-14 515949 284121 11-09-14 510621 284307 12-09-14 515908 284348 AS Summary 48248 Number of ASes in routing system 19517 Number of ASes announcing only one prefix 3051 Largest number of prefixes announced by an AS AS28573: NET Serviços de Comunicação S.A.,BR 120167168 Largest address span announced by an AS (/32s) AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street,CN Aggregation Summary The algorithm used in this report proposes aggregation only when there is a precise match using the AS path, so as to preserve traffic transit policies. Aggregation is also proposed across non-advertised address space ('holes'). --- 12Sep14 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 515956 284380 231576 44.9% All ASes AS28573 3051 124 2927 95.9% NET Serviços de Comunicação S.A.,BR AS6389 2894 79 2815 97.3% BELLSOUTH-NET-BLK - BellSouth.net Inc.,US AS17974 2812 80 2732 97.2% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia,ID AS22773 2881 173 2708 94.0% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US AS18881 2100 113 1987 94.6% Global Village Telecom,BR AS4766 2934 1198 1736 59.2% KIXS-AS-KR Korea Telecom,KR AS4755 1900 232 1668 87.8% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP,IN AS6147 1735 164 1571 90.5% Telefonica del Peru S.A.A.,PE AS7303 1761 284 1477 83.9% Telecom Argentina S.A.,AR AS8402 1358 23 1335 98.3% CORBINA-AS OJSC "Vimpelcom",RU AS4323 1634 412 1222 74.8% TWTC - tw telecom holdings, inc.,US AS7552 1263 58 1205 95.4% VIETEL-AS-AP Viettel Corporation,VN AS20115 1781 576 1205 67.7% CHARTER-NET-HKY-NC - Charter Communications,US AS7545 2361 1162 1199 50.8% TPG-INTERNET-AP TPG Telecom Limited,AU AS9808 1239 42 1197 96.6% CMNET-GD Guangdong Mobile Communication Co.Ltd.,CN AS9498 1304 109 1195 91.6% BBIL-AP BHARTI Airtel Ltd.,IN AS18566 2044 862 1182 57.8% MEGAPATH5-US - MegaPath Corporation,US AS10620 2951 1854 1097 37.2% Telmex Colombia S.A.,CO AS22561 1308 263 1045 79.9% AS22561 - CenturyTel Internet Holdings, Inc.,US AS7029 1996 1023 973 48.7% WINDSTREAM - Windstream Communications Inc,US AS7738 999 83 916 91.7% Telemar Norte Leste S.A.,BR AS6983 1476 616 860 58.3% ITCDELTA - Earthlink, Inc.,US AS24560 1173 333 840 71.6% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services,IN AS4788 1052 231 821 78.0% TMNET-AS-AP TM Net, Internet Service Provider,MY AS38285 957 143 814 85.1% M2TELECOMMUNICATIONS-AU M2 Telecommunications Group Ltd,AU AS9829 1635 825 810 49.5% BSNL-NIB National Internet Backbone,IN AS8151 1477 701 776 52.5% Uninet S.A. de C.V.,MX AS4780 1027 254 773 75.3% SEEDNET Digital United Inc.,TW AS26615 899 127 772 85.9% Tim Celular S.A.,BR AS18101 955 194 761 79.7% RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI,IN Total 52957 12338 40619 76.7% Top 30 total Possible Bogus Routes 5.100.241.0/24 AS19957 -Reserved AS-,ZZ 24.231.96.0/24 AS21548 MTO - MTO Telecom Inc.,CA 27.100.7.0/24 AS56096 37.16.88.0/23 AS57652 -Reserved AS-,ZZ 41.73.1.0/24 AS37004 -Reserved AS-,ZZ 41.73.2.0/24 AS37004 -Reserved AS-,ZZ 41.73.10.0/24 AS37004 -Reserved AS-,ZZ 41.73.11.0/24 AS37004 -Reserved AS-,ZZ 41.73.12.0/24 AS37004 -Reserved AS-,ZZ 41.73.13.0/24 AS37004 -Reserved AS-,ZZ 41.73.14.0/24 AS37004 -Reserved AS-,ZZ 41.73.15.0/24 AS37004 -Reserved AS-,ZZ 41.73.16.0/24 AS37004 -Reserved AS-,ZZ 41.73.18.0/24 AS37004 -Reserved AS-,ZZ 41.73.20.0/24 AS37004 -Reserved AS-,ZZ 41.73.21.0/24 AS37004 -Reserved AS-,ZZ 41.76.48.0/21 AS36969 MTL-AS,MW 41.78.120.0/23 AS22351 INTELSAT-1 - INTELSAT GLOBAL SERVICE CORPORATION,US 41.78.180.0/23 AS37265 -Reserved AS-,ZZ 41.189.96.0/20 AS37000 -Reserved AS-,ZZ 41.191.108.0/22 AS37004 -Reserved AS-,ZZ 41.191.108.0/24 AS37004 -Reserved AS-,ZZ 41.191.109.0/24 AS37004 -Reserved AS-,ZZ 41.191.110.0/24 AS37004 -Reserved AS-,ZZ 41.191.111.0/24 AS37004 -Reserved AS-,ZZ 41.223.208.0/22 AS37000 -Reserved AS-,ZZ 43.243.152.0/23 AS58514 SUPERNET-AS-ID PT. Supernet Advance Teknologi,ID 62.193.160.0/19 AS24801 -Reserved AS-,ZZ 62.193.160.0/20 AS24801 -Reserved AS-,ZZ 62.193.176.0/20 AS24801 -Reserved AS-,ZZ 64.25.16.0/23 AS19535 -Reserved AS-,ZZ 64.25.20.0/24 AS19535 -Reserved AS-,ZZ 64.25.21.0/24 AS19535 -Reserved AS-,ZZ 64.25.22.0/24 AS19535 -Reserved AS-,ZZ 64.25.27.0/24 AS7046 RFC2270-UUNET-CUSTOMER - MCI Communications Services, Inc. d/b/a Verizon Business,US 64.111.160.0/20 AS40551 ATVI-NETWORK-ASN - Activision Publishing, Inc.,US 64.111.160.0/24 AS40551 ATVI-NETWORK-ASN - Activision Publishing, Inc.,US 64.111.161.0/24 AS40551 ATVI-NETWORK-ASN - Activision Publishing, Inc.,US 64.111.162.0/24 AS40551 ATVI-NETWORK-ASN - Activision Publishing, Inc.,US 64.111.167.0/24 AS40551 ATVI-NETWORK-ASN - Activision Publishing, Inc.,US 64.111.169.0/24 AS40551 ATVI-NETWORK-ASN - Activision Publishing, Inc.,US 64.111.170.0/24 AS40551 ATVI-NETWORK-ASN - Activision Publishing, Inc.,US 64.111.171.0/24 AS40551 ATVI-NETWORK-ASN - Activision Publishing, Inc.,US 64.111.172.0/24 AS40551 ATVI-NETWORK-ASN - Activision Publishing, Inc.,US 64.111.173.0/24 AS40551 ATVI-NETWORK-ASN - Activision Publishing, Inc.,US 64.111.174.0/24 AS40551 ATVI-NETWORK-ASN - Activision Publishing, Inc.,US 64.111.175.0/24 AS40551 ATVI-NETWORK-ASN - Activision Publishing, Inc.,US 65.75.216.0/23 AS10494 AAI - Accurate Automation, Inc.,US 65.75.217.0/24 AS10494 AAI - Accurate Automation, Inc.,US 65.111.1.0/24 AS32258 SDNGLOBAL - SDN Global,US 66.55.96.0/23 AS17203 -Reserved AS-,ZZ 66.55.98.0/24 AS17203 -Reserved AS-,ZZ 66.55.99.0/24 AS17203 -Reserved AS-,ZZ 66.55.100.0/22 AS17203 -Reserved AS-,ZZ 66.55.102.0/23 AS17203 -Reserved AS-,ZZ 66.55.104.0/21 AS17203 -Reserved AS-,ZZ 66.180.64.0/21 AS32558 ZEUTER - Zeuter Development Corporation,CA 66.187.240.0/20 AS14552 ACS-SOUTHEASTDATACENTER - Affiliated Computer Services, Inc.,US 66.205.224.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.,US 66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A.,IT 72.19.0.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.,US 74.112.100.0/22 AS16764 -Reserved AS-,ZZ 74.113.200.0/23 AS46939 -Reserved AS-,ZZ 74.114.52.0/22 AS40818 -Reserved AS-,ZZ 74.114.52.0/23 AS40818 -Reserved AS-,ZZ 74.114.52.0/24 AS40818 -Reserved AS-,ZZ 74.114.53.0/24 AS40818 -Reserved AS-,ZZ 74.114.54.0/23 AS40818 -Reserved AS-,ZZ 74.114.54.0/24 AS40818 -Reserved AS-,ZZ 74.114.55.0/24 AS40818 -Reserved AS-,ZZ 74.114.184.0/22 AS19888 -Reserved AS-,ZZ 74.118.132.0/22 AS5117 -Reserved AS-,ZZ 74.120.212.0/23 AS32326 -Reserved AS-,ZZ 74.120.214.0/23 AS32326 -Reserved AS-,ZZ 74.121.24.0/22 AS36263 FORONA - Forona Technologies, Inc.,US 74.123.136.0/21 AS53358 -Reserved AS-,ZZ 77.243.80.0/24 AS42597 -Reserved AS-,ZZ 77.243.81.0/24 AS42597 -Reserved AS-,ZZ 77.243.88.0/24 AS42597 -Reserved AS-,ZZ 77.243.91.0/24 AS42597 -Reserved AS-,ZZ 77.243.94.0/24 AS42597 -Reserved AS-,ZZ 77.243.95.0/24 AS42597 -Reserved AS-,ZZ 80.78.133.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 80.78.134.0/23 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 80.78.134.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 80.78.135.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 80.250.32.0/22 AS37106 ODUA-AS,NG 85.202.160.0/20 AS44404 -Reserved AS-,ZZ 89.31.24.0/23 AS41455 -Reserved AS-,ZZ 89.31.26.0/23 AS41455 -Reserved AS-,ZZ 89.31.28.0/22 AS41455 -Reserved AS-,ZZ 91.193.60.0/22 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 91.195.66.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 91.197.36.0/22 AS43359 -Reserved AS-,ZZ 91.199.90.0/24 AS44330 -Reserved AS-,ZZ 91.209.115.0/24 AS31103 KEYWEB-AS Keyweb AG,DE 91.228.160.0/24 AS35557 GRITSENKO-AS PE GRITSENKO NADEJDA NIKOLAEVNA,UA 91.239.157.0/24 AS24958 TBSH The Bunker Secure Hosting Limited,GB 93.190.10.0/24 AS47254 -Reserved AS-,ZZ 100.65.0.0/24 AS4826 VOCUS-BACKBONE-AS Vocus Connect International Backbone,AU 102.2.88.0/22 AS38456 PACTEL-AS-AP Pacific Teleports. ,AU 103.6.108.0/22 AS55526 NOIDASOFTWARETECHNOLOGYPARK-IN NOIDA Software Technology Park Ltd,IN 103.9.108.0/22 AS4725 ODN SOFTBANK TELECOM Corp.,JP 103.15.92.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.18.76.0/22 AS18097 DCN D.C.N. Corporation,JP 103.18.92.0/22 AS13269 103.18.92.0/24 AS13269 103.18.94.0/24 AS13269 103.18.248.0/22 AS18097 DCN D.C.N. Corporation,JP 103.19.0.0/22 AS18097 DCN D.C.N. Corporation,JP 103.20.100.0/24 AS45334 AIRCEL-AS-AP Dishnet Wireless Limited,IN 103.20.101.0/24 AS45334 AIRCEL-AS-AP Dishnet Wireless Limited,IN 103.21.4.0/22 AS12182 INTERNAP-2BLK - Internap Network Services Corporation,US 103.26.76.0/22 AS13280 103.26.116.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.228.132.0/22 AS4826 VOCUS-BACKBONE-AS Vocus Connect International Backbone,AU 103.248.88.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.248.220.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.249.8.0/22 AS4725 ODN SOFTBANK TELECOM Corp.,JP 103.250.0.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.251.192.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 104.171.144.0/24 AS16628 DEDICATED-FIBER-COMMUNICATIONS - DedFiberCo,US 116.206.72.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US 116.206.85.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US 116.206.103.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US 117.103.32.0/24 AS23861 117.103.33.0/24 AS23861 117.103.34.0/24 AS23861 117.103.35.0/24 AS23861 117.103.36.0/24 AS23861 117.103.37.0/24 AS23861 117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP,IN 121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street,CN 124.158.28.0/22 AS45857 142.147.62.0/24 AS3958 AIRCANADA - Air Canada,CA 162.210.240.0/21 AS17246 -Reserved AS-,ZZ 162.210.244.0/24 AS17246 -Reserved AS-,ZZ 162.210.245.0/24 AS17246 -Reserved AS-,ZZ 162.210.246.0/24 AS17246 -Reserved AS-,ZZ 162.210.247.0/24 AS17246 -Reserved AS-,ZZ 162.244.140.0/22 AS17246 -Reserved AS-,ZZ 162.244.140.0/24 AS17246 -Reserved AS-,ZZ 162.244.141.0/24 AS17246 -Reserved AS-,ZZ 166.93.0.0/16 AS23537 CRITIGEN - Micro Source, Inc.,US 172.85.0.0/24 AS29571 CITelecom-AS,CI 172.85.1.0/24 AS29571 CITelecom-AS,CI 172.85.2.0/24 AS29571 CITelecom-AS,CI 172.85.3.0/24 AS29571 CITelecom-AS,CI 172.86.0.0/24 AS29571 CITelecom-AS,CI 172.86.1.0/24 AS29571 CITelecom-AS,CI 172.86.2.0/24 AS29571 CITelecom-AS,CI 172.87.0.0/24 AS29571 CITelecom-AS,CI 172.88.0.0/24 AS29571 CITelecom-AS,CI 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group),CN 176.111.168.0/22 AS50586 MACROSOLUTIONS MacroSolution SRL,RO 182.237.24.0/24 AS55503 182.237.25.0/24 AS10201 DWL-AS-IN Dishnet Wireless Limited. Broadband Wireless,IN 185.28.180.0/22 AS18097 DCN D.C.N. Corporation,JP 190.124.252.0/22 AS7303 Telecom Argentina S.A.,AR 192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc,US 192.25.10.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.25.11.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.25.13.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.25.14.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.34.152.0/21 AS10835 VISIONARY - Visionary Communications, Inc.,US 192.75.23.0/24 AS2579 AS2579 - Alcatel-Lucent,US 192.75.239.0/24 AS23498 CDSI - COGECODATA,CA 192.84.24.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.101.72.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.124.252.0/22 AS680 DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.,DE 192.131.233.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc.,US 192.149.81.0/24 AS14454 PERIMETER-ESECURITY - Perimeter eSecurity,US 192.154.32.0/19 AS81 NCREN - MCNC,US 192.154.64.0/19 AS81 NCREN - MCNC,US 192.166.32.0/20 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.188.208.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 192.245.195.0/24 AS7381 SUNGARDRS - SunGard Availability Services LP,US 193.9.59.0/24 AS1257 TELE2,SE 193.16.106.0/24 AS31539 -Reserved AS-,ZZ 193.16.145.0/24 AS31392 -Reserved AS-,ZZ 193.22.86.0/24 AS24751 MULTIFI-AS Jakobstadsnejdens Telefon Ab,FI 193.22.224.0/20 AS3322 -Reserved AS-,ZZ 193.22.238.0/23 AS62383 LDS-AS Lambrechts Data Services VOF,BE 193.26.213.0/24 AS31641 BYTEL-AS Bytel Ltd,GB 193.28.14.0/24 AS34309 LINK11 Link11 GmbH,DE 193.33.6.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.33.252.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.46.200.0/24 AS34243 WEBAGE Web Age Ltd,GB 193.53.5.0/24 AS6824 HERMES-NETWORK Hermes Telecom International Ltd,GB 193.93.6.0/23 AS35559 SOMEADDRESS Someaddress Networks Ltd,GB 193.111.229.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.149.2.0/23 AS15919 INTERHOST Servicios de Hosting en Internet S.A.,ES 193.164.152.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.178.196.0/22 AS15657 SPEEDBONE-AS Speedbone Internet & Connectivity GmbH,DE 193.188.252.0/24 AS8697 JTC-AS8697 Jordan Telecommunications Company,JO 193.200.244.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.201.244.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 193.201.245.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 193.201.246.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 193.202.8.0/21 AS6824 HERMES-NETWORK Hermes Telecom International Ltd,GB 193.202.9.0/24 AS6824 HERMES-NETWORK Hermes Telecom International Ltd,GB 193.223.103.0/24 AS3248 SIL-AT Tele2 Telecommunication GmbH,AT 193.227.109.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.227.236.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.0.116.0/24 AS21437 AVITI-AS Aviti ltd.,UA 194.0.117.0/24 AS21437 AVITI-AS Aviti ltd.,UA 194.6.252.0/24 AS21202 DCSNET-AS Bredband2 AB,SE 194.9.8.0/23 AS2863 SPRITELINK Centor AB,SE 194.9.8.0/24 AS2863 SPRITELINK Centor AB,SE 194.33.11.0/24 AS8943 JUMP Jump Networks Ltd.,GB 194.39.78.0/23 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 194.49.17.0/24 AS13135 CREW-AS Wieske's Crew GmbH,DE 194.50.8.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.60.88.0/21 AS5089 NTL Virgin Media Limited,GB 194.63.152.0/22 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.79.36.0/22 AS3257 TINET-BACKBONE Tinet SpA,DE 194.88.6.0/24 AS35093 RO-HTPASSPORT High Tech Passport Ltd SUA California San Jose SUCURSALA BUCURESTI ROMANIA,RO 194.88.226.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.99.67.0/24 AS9083 CARPENET carpeNet Information Technologies GmbH,DE 194.126.152.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.126.219.0/24 AS34545 -Reserved AS-,ZZ 194.126.233.0/24 AS31235 SKIWEBCENTER-AS SKIWEBCENTER SARL,FR 194.150.214.0/23 AS30880 SPACEDUMP-AS SpaceDump IT AB,SE 194.156.179.0/24 AS3209 VODANET Vodafone GmbH,DE 194.180.25.0/24 AS21358 ATOS-ORIGIN-DE-AS Atos Information Technology GmbH,DE 194.187.24.0/22 AS8856 UKRNET UkrNet Ltd,UA 195.8.48.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.8.48.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.8.119.0/24 AS34304 TEENTELECOM Teen Telecom SRL,RO 195.42.232.0/22 AS15657 SPEEDBONE-AS Speedbone Internet & Connectivity GmbH,DE 195.85.194.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.85.201.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.110.0.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.128.240.0/23 AS21202 DCSNET-AS Bredband2 AB,SE 195.149.119.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.189.174.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.216.234.0/24 AS31309 NMV-AS New Media Ventures BVBA,BE 195.234.156.0/24 AS25028 -Reserved AS-,ZZ 195.242.182.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.244.18.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.245.98.0/23 AS48918 GLOBALWAYS GLOBALWAYS AG,DE 196.3.182.0/24 AS37004 -Reserved AS-,ZZ 196.3.183.0/24 AS37004 -Reserved AS-,ZZ 196.6.0.0/24 AS32768 routability-tests,MU 196.22.8.0/24 AS27822 Emerging Markets Communications de Argentina S.R.L,AR 196.22.11.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 196.192.124.0/23 AS37301 AFRINIC-ZA-CPT-AS,MU 196.216.254.0/24 AS32768 routability-tests,MU 198.22.195.0/24 AS54583 -Reserved AS-,ZZ 198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc.,US 198.74.11.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy,US 198.74.13.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy,US 198.74.38.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.74.39.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.74.40.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.97.72.0/21 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 198.97.96.0/19 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 198.97.192.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 198.97.240.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited,CA 198.163.215.0/24 AS6327 SHAW - Shaw Communications Inc.,CA 198.163.216.0/24 AS6327 SHAW - Shaw Communications Inc.,CA 198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 198.176.208.0/24 AS4318 ADC-ASN - Freeport McMoRan Copper & Gold Inc.,US 198.176.209.0/24 AS4318 ADC-ASN - Freeport McMoRan Copper & Gold Inc.,US 198.176.210.0/24 AS4318 ADC-ASN - Freeport McMoRan Copper & Gold Inc.,US 198.176.211.0/24 AS4318 ADC-ASN - Freeport McMoRan Copper & Gold Inc.,US 198.252.165.0/24 AS20115 CHARTER-NET-HKY-NC - Charter Communications,US 198.252.166.0/24 AS20115 CHARTER-NET-HKY-NC - Charter Communications,US 198.252.167.0/24 AS20115 CHARTER-NET-HKY-NC - Charter Communications,US 198.252.168.0/24 AS20115 CHARTER-NET-HKY-NC - Charter Communications,US 198.252.169.0/24 AS20115 CHARTER-NET-HKY-NC - Charter Communications,US 199.85.9.0/24 AS852 ASN852 - TELUS Communications Inc.,CA 199.88.52.0/22 AS17018 QTS-SACRAMENTO-1 - Quality Investment Properties Sacramento, LLC,US 199.116.200.0/21 AS22830 -Reserved AS-,ZZ 199.120.150.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communications Corp,US 199.121.0.0/16 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 199.123.16.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 200.1.112.0/24 AS29754 GO2TEL - GO2TEL.COM INC.,US 200.58.248.0/21 AS27849 200.81.48.0/24 AS11664 Techtel LMDS Comunicaciones Interactivas S.A.,AR 200.81.49.0/24 AS11664 Techtel LMDS Comunicaciones Interactivas S.A.,AR 202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.,KR 202.53.138.0/24 AS4058 CITICTEL-CPC-AS4058 CITIC Telecom International CPC Limited,HK 202.58.113.0/24 AS19161 -Reserved AS-,ZZ 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network,CN 202.158.251.0/24 AS9255 CONNECTPLUS-AS Singapore Telecom,SG 202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.,IN 203.142.219.0/24 AS45149 203.160.48.0/21 AS38008 203.189.116.0/22 AS45606 203.189.116.0/24 AS45606 203.189.117.0/24 AS45606 203.189.118.0/24 AS45606 203.189.119.0/24 AS45606 204.10.88.0/21 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 204.15.208.0/22 AS13706 COMPLETEWEBNET - CompleteWeb.Net LLC,US 204.16.96.0/24 AS19972 -Reserved AS-,ZZ 204.16.97.0/24 AS19972 -Reserved AS-,ZZ 204.16.98.0/24 AS19972 -Reserved AS-,ZZ 204.16.99.0/24 AS19972 -Reserved AS-,ZZ 204.69.144.0/24 AS27283 RJF-INTERNET - Raymond James Financial, Inc.,US 204.106.16.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 204.187.11.0/24 AS51113 ELEKTA-AS Elekta,GB 204.225.173.0/24 AS6407 PRIMUS-AS6407 - Primus Telecommunications Canada Inc.,CA 205.159.44.0/24 AS40157 ADESA-CORP-AS - ADESA Corp,US 205.166.231.0/24 AS7029 WINDSTREAM - Windstream Communications Inc,US 205.211.160.0/24 AS30045 UHN-ASN - University Health Network,CA 206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company,US 206.223.224.0/24 AS21548 MTO - MTO Telecom Inc.,CA 207.2.120.0/21 AS6221 USCYBERSITES - US Cybersites, Inc,US 207.174.131.0/24 AS26116 INDRA - Indra's Net Inc,US 207.174.132.0/23 AS26116 INDRA - Indra's Net Inc,US 207.174.152.0/23 AS26116 INDRA - Indra's Net Inc,US 207.174.154.0/24 AS26116 INDRA - Indra's Net Inc,US 207.174.155.0/24 AS26116 INDRA - Indra's Net Inc,US 207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.,US 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.,US 207.254.128.0/21 AS30689 FLOW-NET - FLOW,JM 207.254.128.0/24 AS30689 FLOW-NET - FLOW,JM 207.254.136.0/21 AS30689 FLOW-NET - FLOW,JM 208.66.64.0/24 AS16936 -Reserved AS-,ZZ 208.66.65.0/24 AS16936 -Reserved AS-,ZZ 208.66.66.0/24 AS16936 -Reserved AS-,ZZ 208.66.67.0/24 AS16936 -Reserved AS-,ZZ 208.67.132.0/22 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 208.69.192.0/23 AS6461 ABOVENET - Abovenet Communications, Inc,US 208.69.195.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US 208.75.152.0/21 AS32146 -Reserved AS-,ZZ 208.76.20.0/24 AS31812 -Reserved AS-,ZZ 208.76.21.0/24 AS31812 -Reserved AS-,ZZ 208.77.164.0/24 AS22659 -Reserved AS-,ZZ 208.77.166.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC,US 208.84.232.0/24 AS33131 -Reserved AS-,ZZ 208.84.234.0/24 AS33131 -Reserved AS-,ZZ 208.84.237.0/24 AS33131 -Reserved AS-,ZZ 208.84.238.0/24 AS33131 -Reserved AS-,ZZ 208.94.216.0/23 AS13629 -Reserved AS-,ZZ 208.94.219.0/24 AS13629 -Reserved AS-,ZZ 208.94.221.0/24 AS13629 -Reserved AS-,ZZ 208.94.223.0/24 AS13629 -Reserved AS-,ZZ 209.135.171.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 209.135.175.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 209.177.64.0/20 AS6461 ABOVENET - Abovenet Communications, Inc,US 209.193.112.0/20 AS209 ASN-QWEST - Qwest Communications Company, LLC,US 209.209.51.0/24 AS18687 MPOWER-2 - MPOWER COMMUNICATIONS CORP.,US 209.209.224.0/19 AS19513 -Reserved AS-,ZZ 209.209.248.0/23 AS19513 -Reserved AS-,ZZ 209.209.250.0/23 AS19513 -Reserved AS-,ZZ 209.209.251.0/24 AS19513 -Reserved AS-,ZZ 209.212.63.0/24 AS16467 ASN-NEXTWEB-R1 - Nextweb, Inc,US 209.234.112.0/23 AS32252 -Reserved AS-,ZZ 209.234.114.0/23 AS32252 -Reserved AS-,ZZ 209.234.116.0/24 AS32252 -Reserved AS-,ZZ 209.234.117.0/24 AS32252 -Reserved AS-,ZZ 209.234.118.0/24 AS32252 -Reserved AS-,ZZ 209.234.119.0/24 AS32252 -Reserved AS-,ZZ 209.234.120.0/24 AS32252 -Reserved AS-,ZZ 209.234.121.0/24 AS32252 -Reserved AS-,ZZ 209.234.122.0/24 AS32252 -Reserved AS-,ZZ 213.255.128.0/20 AS24863 LINKdotNET-AS,EG 213.255.144.0/20 AS24863 LINKdotNET-AS,EG 216.12.163.0/24 AS26627 AS-PILOSOFT - Pilosoft, Inc.,US 216.146.0.0/19 AS11915 US-TELEPACIFIC - TelePacific Communications,US 216.152.24.0/22 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US 216.170.96.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.170.101.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.170.104.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.170.105.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.234.132.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC.,US 216.251.50.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd,IN 216.251.53.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd,IN 216.251.62.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd,IN Please see http://www.cidr-report.org for the full report ------------------------------------ Copies of this report are mailed to: nanog(a)nanog.org eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

1 0

Weekly Routing Table Report
by Routing Analysis Role Account 12 Sep '14

12 Sep '14

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, AusNOG, SANOG, PacNOG, LacNOG, TRNOG, CaribNOG and the RIPE Routing Working Group. Daily listings are sent to bgp-stats(a)lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. Routing Table Report 04:00 +10GMT Sat 13 Sep, 2014 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 510411 Prefixes after maximum aggregation: 198347 Deaggregation factor: 2.57 Unique aggregates announced to Internet: 250698 Total ASes present in the Internet Routing Table: 47994 Prefixes per ASN: 10.63 Origin-only ASes present in the Internet Routing Table: 36148 Origin ASes announcing only one prefix: 16392 Transit ASes present in the Internet Routing Table: 6157 Transit-only ASes present in the Internet Routing Table: 173 Average AS path length visible in the Internet Routing Table: 4.6 Max AS path length visible: 40 Max AS path prepend of ASN ( 55644) 33 Prefixes from unregistered ASNs in the Routing Table: 1661 Unregistered ASNs in the Routing Table: 446 Number of 32-bit ASNs allocated by the RIRs: 7379 Number of 32-bit ASNs visible in the Routing Table: 5689 Prefixes from 32-bit ASNs in the Routing Table: 19972 Number of bogon 32-bit ASNs visible in the Routing Table: 16 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 350 Number of addresses announced to Internet: 2710407908 Equivalent to 161 /8s, 141 /16s and 138 /24s Percentage of available address space announced: 73.2 Percentage of allocated address space announced: 73.2 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 96.9 Total number of prefixes smaller than registry allocations: 175155 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 124899 Total APNIC prefixes after maximum aggregation: 36562 APNIC Deaggregation factor: 3.42 Prefixes being announced from the APNIC address blocks: 128593 Unique aggregates announced from the APNIC address blocks: 52768 APNIC Region origin ASes present in the Internet Routing Table: 4980 APNIC Prefixes per ASN: 25.82 APNIC Region origin ASes announcing only one prefix: 1215 APNIC Region transit ASes present in the Internet Routing Table: 870 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 40 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1086 Number of APNIC addresses announced to Internet: 735938624 Equivalent to 43 /8s, 221 /16s and 136 /24s Percentage of available APNIC address space announced: 86.0 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 131072-135580 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 169997 Total ARIN prefixes after maximum aggregation: 85153 ARIN Deaggregation factor: 2.00 Prefixes being announced from the ARIN address blocks: 171979 Unique aggregates announced from the ARIN address blocks: 80373 ARIN Region origin ASes present in the Internet Routing Table: 16371 ARIN Prefixes per ASN: 10.51 ARIN Region origin ASes announcing only one prefix: 6124 ARIN Region transit ASes present in the Internet Routing Table: 1687 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 22 Number of ARIN region 32-bit ASNs visible in the Routing Table: 190 Number of ARIN addresses announced to Internet: 1084723616 Equivalent to 64 /8s, 167 /16s and 145 /24s Percentage of available ARIN address space announced: 57.4 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 393216-394239 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 125058 Total RIPE prefixes after maximum aggregation: 63149 RIPE Deaggregation factor: 1.98 Prefixes being announced from the RIPE address blocks: 130033 Unique aggregates announced from the RIPE address blocks: 82363 RIPE Region origin ASes present in the Internet Routing Table: 17714 RIPE Prefixes per ASN: 7.34 RIPE Region origin ASes announcing only one prefix: 8207 RIPE Region transit ASes present in the Internet Routing Table: 2899 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 32 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3045 Number of RIPE addresses announced to Internet: 659229828 Equivalent to 39 /8s, 75 /16s and 12 /24s Percentage of available RIPE address space announced: 95.8 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-202239 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 59409 Total LACNIC prefixes after maximum aggregation: 10635 LACNIC Deaggregation factor: 5.59 Prefixes being announced from the LACNIC address blocks: 67668 Unique aggregates announced from the LACNIC address blocks: 30185 LACNIC Region origin ASes present in the Internet Routing Table: 2297 LACNIC Prefixes per ASN: 29.46 LACNIC Region origin ASes announcing only one prefix: 630 LACNIC Region transit ASes present in the Internet Routing Table: 456 Average LACNIC Region AS path length visible: 4.7 Max LACNIC Region AS path length visible: 27 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1316 Number of LACNIC addresses announced to Internet: 170834048 Equivalent to 10 /8s, 46 /16s and 184 /24s Percentage of available LACNIC address space announced: 101.8 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-265628 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 10981 Total AfriNIC prefixes after maximum aggregation: 2802 AfriNIC Deaggregation factor: 3.92 Prefixes being announced from the AfriNIC address blocks: 11788 Unique aggregates announced from the AfriNIC address blocks: 4709 AfriNIC Region origin ASes present in the Internet Routing Table: 739 AfriNIC Prefixes per ASN: 15.95 AfriNIC Region origin ASes announcing only one prefix: 216 AfriNIC Region transit ASes present in the Internet Routing Table: 154 Average AfriNIC Region AS path length visible: 4.8 Max AfriNIC Region AS path length visible: 28 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 52 Number of AfriNIC addresses announced to Internet: 59392000 Equivalent to 3 /8s, 138 /16s and 64 /24s Percentage of available AfriNIC address space announced: 59.0 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4766 2933 11591 922 Korea Telecom 17974 2811 900 74 PT Telekomunikasi Indonesia 7545 2345 336 121 TPG Telecom Limited 4755 1902 413 192 TATA Communications formerly 9829 1635 1306 38 National Internet Backbone 4808 1396 2227 409 CNCGROUP IP network China169 9583 1321 105 542 Sify Limited 9498 1302 333 91 BHARTI Airtel Ltd. 7552 1241 1098 14 Viettel Corporation 9808 1239 6639 15 Guangdong Mobile Communicatio Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 2897 3688 51 BellSouth.net Inc. 22773 2884 2940 142 Cox Communications Inc. 18566 2045 379 178 MegaPath Corporation 7029 1903 1959 320 Windstream Communications Inc 20115 1780 1766 502 Charter Communications 4323 1622 1055 406 tw telecom holdings, inc. 30036 1522 318 572 Mediacom Communications Corp 6983 1476 817 311 ITC^Deltacom 701 1438 11242 720 MCI Communications Services, 22561 1309 408 237 CenturyTel Internet Holdings, Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 34984 1753 299 284 TELLCOM ILETISIM HIZMETLERI A 20940 1470 571 1083 Akamai International B.V. 8402 1386 544 15 OJSC "Vimpelcom" 31148 1042 45 20 Freenet Ltd. 13188 1013 97 51 TOV "Bank-Inform" 8551 946 371 41 Bezeq International-Ltd 6849 805 356 26 JSC "Ukrtelecom" 12479 793 798 58 France Telecom Espana SA 6830 776 2335 431 Liberty Global Operations B.V 9198 660 346 28 JSC Kazakhtelecom Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 28573 3053 2311 107 NET Serviços de Comunicação S 10620 2951 478 274 Telmex Colombia S.A. 18881 2100 1036 22 Global Village Telecom 7303 1756 1166 233 Telecom Argentina S.A. 6147 1708 374 30 Telefonica del Peru S.A.A. 8151 1468 2999 434 Uninet S.A. de C.V. 6503 1109 434 62 Axtel, S.A.B. de C.V. 7738 999 1882 41 Telemar Norte Leste S.A. 27947 908 130 51 Telconet S.A 26615 899 2325 35 Tim Celular S.A. Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 916 280 26 Link Egypt (Link.NET) 6713 670 744 37 Office National des Postes et 8452 546 958 13 TE-AS 36992 336 816 30 ETISALAT MISR 24835 307 144 9 Vodafone Data 3741 249 920 212 Internet Solutions 37054 244 19 6 Data Telecom Service 29571 237 22 17 Cote d'Ivoire Telecom 15706 186 17 6 Sudatel (Sudan Telecom Co. Lt 12258 174 26 71 MWEB CONNECT (PROPRIETARY) LI Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 28573 3053 2311 107 NET Serviços de Comunicação S 10620 2951 478 274 Telmex Colombia S.A. 4766 2933 11591 922 Korea Telecom 6389 2897 3688 51 BellSouth.net Inc. 22773 2884 2940 142 Cox Communications Inc. 17974 2811 900 74 PT Telekomunikasi Indonesia 7545 2345 336 121 TPG Telecom Limited 18881 2100 1036 22 Global Village Telecom 18566 2045 379 178 MegaPath Corporation 7029 1903 1959 320 Windstream Communications Inc Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 6389 2897 2846 BellSouth.net Inc. 22773 2884 2742 Cox Communications Inc. 17974 2811 2737 PT Telekomunikasi Indonesia 10620 2951 2677 Telmex Colombia S.A. 7545 2345 2224 TPG Telecom Limited 18881 2100 2078 Global Village Telecom 4766 2933 2011 Korea Telecom 18566 2045 1867 MegaPath Corporation 4755 1902 1710 TATA Communications formerly 6147 1708 1678 Telefonica del Peru S.A.A. Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 2828 XO Communications 20260 UNALLOCATED 8.25.160.0/24 3356 Level 3 Communicatio 20260 UNALLOCATED 8.25.161.0/24 3356 Level 3 Communicatio 46473 UNALLOCATED 8.27.122.0/24 12180 Internap Network Ser 46473 UNALLOCATED 8.27.124.0/24 12180 Internap Network Ser 55020 UNALLOCATED 8.30.123.0/24 3356 Level 3 Communicatio 27205 UNALLOCATED 8.38.16.0/21 6461 Abovenet Communicati 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 33628 UNALLOCATED 12.0.239.0/24 1239 Sprint Complete listing at http://thyme.rand.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 5.100.241.0/24 23456 32bit Transition AS 24.231.96.0/24 21548 MTO Telecom Inc. 27.100.7.0/24 56096 >>UNKNOWN<< 37.16.88.0/23 57652 >>UNKNOWN<< 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.2.0/24 37004 >>UNKNOWN<< 41.73.10.0/24 37004 >>UNKNOWN<< 41.73.11.0/24 37004 >>UNKNOWN<< 41.73.12.0/24 37004 >>UNKNOWN<< 41.73.13.0/24 37004 >>UNKNOWN<< Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:12 /10:31 /11:90 /12:262 /13:504 /14:991 /15:1712 /16:13047 /17:7062 /18:11768 /19:24633 /20:35229 /21:37733 /22:54535 /23:47854 /24:272035 /25:1077 /26:1042 /27:723 /28:14 /29:18 /30:10 /31:1 /32:12 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 22773 2121 2884 Cox Communications Inc. 18566 2000 2045 MegaPath Corporation 6389 1676 2897 BellSouth.net Inc. 30036 1371 1522 Mediacom Communications Corp 6147 1276 1708 Telefonica del Peru S.A.A. 6983 1175 1476 ITC^Deltacom 7029 1134 1903 Windstream Communications Inc 11492 1116 1165 CABLE ONE, INC. 34984 1074 1753 TELLCOM ILETISIM HIZMETLERI A 8402 1058 1386 OJSC "Vimpelcom" Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1329 2:664 3:3 4:18 5:1127 6:21 8:749 12:1854 13:4 14:1111 15:17 16:2 17:40 18:21 20:51 23:919 24:1768 27:1763 31:1410 32:39 33:2 34:5 36:143 37:1773 38:965 39:17 40:223 41:2522 42:267 43:328 44:16 45:71 46:2142 47:25 49:731 50:822 52:12 54:51 55:6 56:6 57:32 58:1204 59:661 60:426 61:1702 62:1270 63:1831 64:4366 65:2292 66:4190 67:2014 68:1033 69:3277 70:864 71:474 72:1998 74:2566 75:369 76:422 77:1599 78:826 79:725 80:1303 81:1200 82:773 83:773 84:729 85:1328 86:441 87:1159 88:465 89:1782 90:138 91:5698 92:767 93:1787 94:1990 95:1604 96:428 97:342 98:1153 99:48 100:66 101:713 103:5590 104:228 105:38 106:182 107:635 108:568 109:1980 110:1029 111:1359 112:720 113:862 114:778 115:1209 116:1123 117:992 118:1559 119:1409 120:433 121:963 122:2195 123:1614 124:1431 125:1579 128:608 129:348 130:364 131:764 132:428 133:165 134:320 135:76 136:304 137:290 138:384 139:204 140:213 141:413 142:580 143:434 144:511 145:114 146:682 147:554 148:970 149:433 150:482 151:602 152:468 153:243 154:338 155:535 156:357 157:328 158:275 159:931 160:324 161:592 162:1720 163:348 164:702 165:659 166:363 167:681 168:1120 169:123 170:1394 171:184 172:62 173:1619 174:708 175:605 176:1499 177:3581 178:2077 179:764 180:1777 181:1579 182:1654 183:553 184:716 185:2049 186:2955 187:1700 188:2208 189:1474 190:7824 191:747 192:7532 193:5501 194:4048 195:3565 196:1414 197:660 198:5139 199:5462 200:6471 201:2855 202:9151 203:9011 204:4552 205:2651 206:2950 207:2925 208:3918 209:3761 210:3304 211:1834 212:2335 213:2145 214:860 215:86 216:5624 217:1705 218:614 219:408 220:1366 221:686 222:484 223:598 End of report

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