June 2019 - Test - lists.nanog.org

Cost effective time servers
by David Bass 25 Jun '19

25 Jun '19

What are folks using these days for smaller organizations, that need to dole out time from an internal source?

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Re: CloudFlare issues?
by Scott Weeks 24 Jun '19

24 Jun '19

--- beecher(a)beecher.cc wrote: From: Tom Beecher <beecher(a)beecher.cc> :: Shouldn’t we be working on facts? Nah, this is NANOG... >;-) :: But this industry is one big ass glass house. What’s that :: thing about stones again? We all have broken windows? :) scott

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Russian Anal Probing + Malware
by Ronald F. Guilmette 24 Jun '19

24 Jun '19

https://twitter.com/GreyNoiseIO/status/1129017971135995904 https://twitter.com/JayTHL/status/1128718224965685248 Friday Questionaire: Is there anybody on this list who keeps firewall logs and who DOESN'T have numerous hits recorded therein from one or more of the following IP addresses? 80.82.64.21 scanner29.openportstats.com 80.82.70.2 scanner8.openportstats.com 80.82.70.198 scanner21.openportstats.com 80.82.70.216 scanner13.openportstats.com 80.82.78.104 scanner151.openportstats.com 89.248.160.132 scanner15.openportstats.com 89.248.162.168 scanner5.openportstats.com 89.248.168.62 scanner1.openportstats.com 89.248.168.63 scanner2.openportstats.com 89.248.168.73 scanner3.openportstats.com 89.248.168.74 scanner4.openportstats.com 89.248.168.170 scanner17.openportstats.com 89.248.168.196 scanner16.openportstats.com 89.248.171.38 scanner7.openportstats.com 89.248.171.57 scanner20.openportstats.com 89.248.172.18 scanner25.openportstats.com 89.248.172.23 scanner27.openportstats.com 93.174.91.31 scanner10.openportstats.com 93.174.91.34 scanner11.openportstats.com 93.174.91.35 scanner12.openportstats.com 93.174.93.98 scanner18.openportstats.com 93.174.93.149 scanner6.openportstats.com 93.174.93.241 scanner14.openportstats.com 93.174.95.37 scanner19.openportstats.com 93.174.95.42 scanner8.openportstats.com 94.102.51.31 scanner31.openportstats.com 94.102.51.98 scanner55.openportstats.com 94.102.52.245 scanner9.openportstats.com NOTE: Dshield has already assigned an 8 rating on their Badness Richter Scale to the specific one of the above addresses that's been poking me personally in recent days: https://www.dshield.org/ipinfo.html?ip=89.248.162.168 https://www.dshield.org/ipdetails.html?ip=89.248.162.168 And the Dshield rating is *just* based on the probing. The addition of malware slinging also puts this whole mess over the top entirely. Oh! And I'll save you all the time looking it up.... 100% of the IPs listed above are on AS202425 "IP Volume, Inc. allegedly of the Seychelles Islands, where the employees and management are no doubt enjoying their luxurious and expansive new corporate headquarters... https://bit.ly/2ZBayc4 Regards, rfg P.S. This is the kind of thing that everybody really should expect when the U.S. Department of Defense takes it upon itself to start up its own little private and unauthorized (cyber)war on Russia, wthout first obtaining the consent of Congress... you know, kinda like that ancient yellowed document that nobody in this country reads anymore says they should. And apparently, the DoD was understandably not anxious to brief even the President about all this... https://www.businessinsider.com/us-officials-hide-russia-cyber-operation-tr… (Not that anybody can really blame them for THAT.)

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Re: CloudFlare issues?
by Max Tulyev 24 Jun '19

24 Jun '19

24.06.19 19:04, Matthew Walster пише: > > > On Mon, 24 Jun 2019, 16:28 Max Tulyev, <maxtul(a)netassist.ua > <mailto:maxtul@netassist.ua>> wrote: > > 1. Why Cloudflare did not immediately announced all their address space > by /24s? This can put the service up instantly for almost all places > Probably RPKI and that being a really bad idea that takes a long time to > configure across every device, especially when you're dealing with an > anycast network. Good idea is to prepare it and provisioning tools before ;) > 2. Why almost all carriers did not filter the leak on their side, but > waited for "a better weather on Mars" for several hours? > > > Probably most did not notice immediately, or trusted their fellow large > carrier peers to fix the matter faster than their own change control > process would accept such a drastic change that had not been fully > analysed and identified. The duration was actually quite low, on a human > scale... Did not notice a lot of calls "I can't access ..."? Really? OK, then another question. Which time from that calls starts to "people who know BGP know about it" is good?

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Cellular backup connections
by Dovid Bender 24 Jun '19

24 Jun '19

Hi All, I finally got around to setting up a cellular backup device in our new POP. I am currently testing with T-Mobile where the cell signal strength is at 80%. The connection is 4G. When SSH'ing in remotely the connection seems rather slow. Ping times seem to be all over the place (for instance now I am seeing: rtt min/avg/max/mdev = 174.142/336.792/555.574/99.599 ms) . Is that just cellular or is that more related to the provider and the location where I am? I could in theory test with VZ and ATT as well. With Verizon they charge $500.00 just to get a public IP and I want to avoid that if possible. Thanks and sorry in advance if this is off topic.

15 19

Weekly Routing Table Report
by cscora＠apnic.net 21 Jun '19

21 Jun '19

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, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. 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 22 Jun, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 758445 Prefixes after maximum aggregation (per Origin AS): 292145 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 363811 Total ASes present in the Internet Routing Table: 64587 Prefixes per ASN: 11.74 Origin-only ASes present in the Internet Routing Table: 55576 Origin ASes announcing only one prefix: 23900 Transit ASes present in the Internet Routing Table: 9011 Transit-only ASes present in the Internet Routing Table: 266 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 42 Max AS path prepend of ASN ( 27978) 31 Prefixes from unregistered ASNs in the Routing Table: 22 Number of instances of unregistered ASNs: 25 Number of 32-bit ASNs allocated by the RIRs: 27493 Number of 32-bit ASNs visible in the Routing Table: 22425 Prefixes from 32-bit ASNs in the Routing Table: 101104 Number of bogon 32-bit ASNs visible in the Routing Table: 18 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 242 Number of addresses announced to Internet: 2838596992 Equivalent to 169 /8s, 49 /16s and 141 /24s Percentage of available address space announced: 76.7 Percentage of allocated address space announced: 76.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.3 Total number of prefixes smaller than registry allocations: 251945 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 205491 Total APNIC prefixes after maximum aggregation: 61201 APNIC Deaggregation factor: 3.36 Prefixes being announced from the APNIC address blocks: 201205 Unique aggregates announced from the APNIC address blocks: 83664 APNIC Region origin ASes present in the Internet Routing Table: 9827 APNIC Prefixes per ASN: 20.47 APNIC Region origin ASes announcing only one prefix: 2737 APNIC Region transit ASes present in the Internet Routing Table: 1462 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4828 Number of APNIC addresses announced to Internet: 770999424 Equivalent to 45 /8s, 244 /16s and 132 /24s 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, 64297-64395, 131072-141625 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: 225662 Total ARIN prefixes after maximum aggregation: 105372 ARIN Deaggregation factor: 2.14 Prefixes being announced from the ARIN address blocks: 224886 Unique aggregates announced from the ARIN address blocks: 106070 ARIN Region origin ASes present in the Internet Routing Table: 18506 ARIN Prefixes per ASN: 12.15 ARIN Region origin ASes announcing only one prefix: 6856 ARIN Region transit ASes present in the Internet Routing Table: 1898 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 42 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2765 Number of ARIN addresses announced to Internet: 1068113536 Equivalent to 63 /8s, 170 /16s and 30 /24s 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, 64198-64296, 393216-399260 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, 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: 208786 Total RIPE prefixes after maximum aggregation: 98974 RIPE Deaggregation factor: 2.11 Prefixes being announced from the RIPE address blocks: 204774 Unique aggregates announced from the RIPE address blocks: 121776 RIPE Region origin ASes present in the Internet Routing Table: 26164 RIPE Prefixes per ASN: 7.83 RIPE Region origin ASes announcing only one prefix: 11575 RIPE Region transit ASes present in the Internet Routing Table: 3723 Average RIPE Region AS path length visible: 4.6 Max RIPE Region AS path length visible: 34 Number of RIPE region 32-bit ASNs visible in the Routing Table: 8194 Number of RIPE addresses announced to Internet: 719883904 Equivalent to 42 /8s, 232 /16s and 142 /24s 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, 64396-64495 196608-210331 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: 97229 Total LACNIC prefixes after maximum aggregation: 22245 LACNIC Deaggregation factor: 4.37 Prefixes being announced from the LACNIC address blocks: 98563 Unique aggregates announced from the LACNIC address blocks: 42861 LACNIC Region origin ASes present in the Internet Routing Table: 8529 LACNIC Prefixes per ASN: 11.56 LACNIC Region origin ASes announcing only one prefix: 2286 LACNIC Region transit ASes present in the Internet Routing Table: 1555 Average LACNIC Region AS path length visible: 5.1 Max LACNIC Region AS path length visible: 39 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 6078 Number of LACNIC addresses announced to Internet: 174020608 Equivalent to 10 /8s, 95 /16s and 88 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-270748 + 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: 21254 Total AfriNIC prefixes after maximum aggregation: 4335 AfriNIC Deaggregation factor: 4.90 Prefixes being announced from the AfriNIC address blocks: 28775 Unique aggregates announced from the AfriNIC address blocks: 9227 AfriNIC Region origin ASes present in the Internet Routing Table: 1280 AfriNIC Prefixes per ASN: 22.48 AfriNIC Region origin ASes announcing only one prefix: 446 AfriNIC Region transit ASes present in the Internet Routing Table: 253 Average AfriNIC Region AS path length visible: 4.9 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 560 Number of AfriNIC addresses announced to Internet: 105327104 Equivalent to 6 /8s, 71 /16s and 42 /24s AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 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 7545 4773 549 540 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3209 1467 29 VIETEL-AS-AP Viettel Group, VN 45899 3045 1757 114 VNPT-AS-VN VNPT Corp, VN 9808 2813 9043 62 CMNET-GD Guangdong Mobile Communication 9829 2693 1490 563 BSNL-NIB National Internet Backbone, IN 4766 2526 11119 760 KIXS-AS-KR Korea Telecom, KR 4755 2137 428 181 TATACOMM-AS TATA Communications formerl 9394 2100 4882 26 CTTNET China TieTong Telecommunications 9498 2074 427 171 BBIL-AP BHARTI Airtel Ltd., IN 7713 1872 560 663 TELKOMNET-AS-AP PT Telekomunikasi Indon 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 7155 4064 280 25 VIASAT-SP-BACKBONE - ViaSat,Inc., US 11492 3674 240 624 CABLEONE - CABLE ONE, INC., US 6327 3603 1324 89 SHAW - Shaw Communications Inc., CA 22773 3421 2974 156 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 16509 2927 6366 1296 AMAZON-02 - Amazon.com, Inc., US 16625 2497 1364 1874 AKAMAI-AS - Akamai Technologies, Inc., 30036 2175 349 160 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 20115 2151 2760 526 CHARTER-20115 - Charter Communications, 18566 2095 405 107 MEGAPATH5-US - MegaPath Corporation, US 5650 2085 3074 1461 FRONTIER-FRTR - Frontier Communications 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 12479 5439 1629 141 UNI2-AS, ES 39891 3517 186 20 ALJAWWALSTC-AS, SA 8551 3175 379 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2688 513 1933 AKAMAI-ASN1, US 12389 2248 2225 636 ROSTELECOM-AS, RU 34984 2094 344 545 TELLCOM-AS, TR 9121 1647 1692 18 TTNET, TR 13188 1604 100 47 TRIOLAN, UA 9009 1556 169 857 M247, GB 61317 1489 147 429 ASDETUK http://www.heficed.com, GB 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 8151 6143 3367 570 Uninet S.A. de C.V., MX 10620 3416 534 431 Telmex Colombia S.A., CO 11830 2706 370 54 Instituto Costarricense de Electricidad 7303 1476 1022 275 Telecom Argentina S.A., AR 6503 1216 441 54 Axtel, S.A.B. de C.V., MX 28573 1135 2242 204 CLARO S.A., BR 6147 1079 377 31 Telefonica del Peru S.A.A., PE 3816 1038 523 117 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 13999 1005 516 241 Mega Cable, S.A. de C.V., MX 11172 938 128 62 Alestra, S. de R.L. de C.V., MX 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 1166 393 22 LINKdotNET-AS, EG 37611 969 107 9 Afrihost, ZA 24835 881 624 21 RAYA-AS, EG 36992 855 1536 70 ETISALAT-MISR, EG 36903 833 419 127 MT-MPLS, MA 8452 674 1731 19 TE-AS TE-AS, EG 29571 515 68 11 ORANGE-COTE-IVOIRE, CI 37492 471 470 57 ORANGE-, TN 37342 414 32 1 MOVITEL, MZ 15399 387 45 11 WANANCHI-, KE 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 8151 6143 3367 570 Uninet S.A. de C.V., MX 12479 5439 1629 141 UNI2-AS, ES 7545 4773 549 540 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4064 280 25 VIASAT-SP-BACKBONE - ViaSat,Inc., US 11492 3674 240 624 CABLEONE - CABLE ONE, INC., US 6327 3603 1324 89 SHAW - Shaw Communications Inc., CA 39891 3517 186 20 ALJAWWALSTC-AS, SA 22773 3421 2974 156 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3416 534 431 Telmex Colombia S.A., CO 7552 3209 1467 29 VIETEL-AS-AP Viettel Group, VN Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 12479 5439 5298 UNI2-AS, ES 7545 4773 4233 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4064 4039 VIASAT-SP-BACKBONE - ViaSat,Inc., US 6327 3603 3514 SHAW - Shaw Communications Inc., CA 39891 3517 3497 ALJAWWALSTC-AS, SA 22773 3421 3265 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7552 3209 3180 VIETEL-AS-AP Viettel Group, VN 8551 3175 3129 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 11492 3674 3050 CABLEONE - CABLE ONE, INC., US 10620 3416 2985 Telmex Colombia S.A., CO Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 230105 UNALLOCATED 38.110.79.0/24 23015 CMC180-TOR-AS - Cambridge Merc 267804 UNALLOCATED 45.172.108.0/22 52361 ARSAT - Empresa Argentina de S 266842 UNALLOCATED 45.238.156.0/22 265680 HNTELCO S.A, HN 65550 DOCUMENT 81.8.34.0/24 15924 BORUSANTELEKOM-AS, TR 65550 DOCUMENT 81.8.35.0/24 15924 BORUSANTELEKOM-AS, TR 65549 DOCUMENT 117.239.163.0/24 65544 UNKNOWN 64339 UNALLOCATED 143.0.108.0/22 18747 IFX18747 - IFX Corporation, US 64355 UNALLOCATED 156.40.196.0/24 30387 NIH-NET-NCCS - National Instit 64011 UNALLOCATED 166.133.128.0/18 20057 ATT-MOBILITY-LLC-AS20057 - AT& 64011 UNALLOCATED 166.133.192.0/18 20057 ATT-MOBILITY-LLC-AS20057 - AT& Complete listing at http://thyme.rand.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 27.100.7.0/24 56096 UNKNOWN 27.126.156.0/22 55827 UNKNOWN 27.126.156.0/23 55827 UNKNOWN 27.126.158.0/23 55827 UNKNOWN 41.76.136.0/22 37500 -Reserved AS-, ZZ 41.76.140.0/22 37500 -Reserved AS-, ZZ 41.78.92.0/22 14988 BTC-GATE1, BW 41.78.180.0/23 37265 -Reserved AS-, ZZ 41.220.48.0/20 36900 -Reserved AS-, ZZ 41.242.92.0/24 37643 -Reserved AS-, ZZ 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 /8:10 /9:11 /10:37 /11:100 /12:294 /13:568 /14:1129 /15:1912 /16:13278 /17:8015 /18:13960 /19:25803 /20:40256 /21:47442 /22:94899 /23:76751 /24:433092 /25:888 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 4392 5439 UNI2-AS, ES 6327 3393 3603 SHAW - Shaw Communications Inc., CA 7155 3156 4064 VIASAT-SP-BACKBONE - ViaSat,Inc., US 11492 2878 3674 CABLEONE - CABLE ONE, INC., US 39891 2689 3517 ALJAWWALSTC-AS, SA 22773 2656 3421 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 2628 3175 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 11830 2051 2706 Instituto Costarricense de Electricidad y Telec 18566 1990 2095 MEGAPATH5-US - MegaPath Corporation, US 30036 1926 2175 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1687 2:1041 3:6 4:21 5:2926 6:47 7:1 8:1346 9:1 11:1 12:1804 13:354 14:2047 15:38 16:6 17:257 18:74 20:55 23:2754 24:2554 25:4 27:2453 31:2024 32:100 35:36 36:874 37:3030 38:1767 39:279 40:122 41:3186 42:821 43:2059 44:149 45:8415 46:3311 47:260 49:1359 50:1112 51:330 52:1018 54:281 55:709 56:6 57:47 58:1764 59:1070 60:530 61:2196 62:1969 63:1845 64:5000 65:2202 66:4840 67:2775 68:1176 69:3555 70:1369 71:649 72:2623 74:2724 75:1294 76:558 77:1801 78:1826 79:2373 80:1826 81:1481 82:1134 83:914 84:1131 85:2284 86:557 87:1538 88:1046 89:2548 90:214 91:6585 92:1434 93:2472 94:2471 95:3294 96:946 97:343 98:959 99:780 100:86 101:1183 102:633 103:21476 104:3552 105:270 106:780 107:1762 108:695 109:3632 110:1719 111:2050 112:1533 113:1387 114:1238 115:1733 116:1761 117:1914 118:2140 119:1651 120:1050 121:1049 122:2242 123:1774 124:1493 125:2016 128:1328 129:833 130:539 131:1818 132:818 133:221 134:1099 135:252 136:592 137:781 138:2065 139:886 140:599 141:893 142:799 143:1079 144:896 145:276 146:1296 147:830 148:1691 149:1102 150:780 151:1013 152:1090 153:338 154:4084 155:910 156:1620 157:1019 158:658 159:1946 160:1601 161:938 162:2970 163:832 164:1249 165:1608 166:476 167:1418 168:3293 169:890 170:4202 171:607 172:1653 173:2234 174:1045 175:977 176:2367 177:4105 178:2549 179:1377 180:2164 181:2379 182:2721 183:1086 184:2250 185:15267 186:3636 187:2482 188:2957 189:2012 190:8206 191:1447 192:10053 193:6729 194:5480 195:4144 196:3117 197:1592 198:5955 199:5968 200:7119 201:5112 202:10427 203:10208 204:4547 205:3074 206:3247 207:3232 208:3932 209:4280 210:3942 211:2045 212:3120 213:2955 214:1116 215:55 216:5872 217:2223 218:890 219:602 220:1887 221:975 222:978 223:1380 End of report

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FCC webinar: Network resiliency for small and rural communication providers
by Sean Donelan 21 Jun '19

21 Jun '19

If you aren't aware of the Supply Chain Notice of Proposed Rulemaking, you may want to read this. The Federal Communications Commission has put the presentations from the Webinar earlier this week on Network Resiliency for Small and Rural Communication Providers up on its website. https://www.fcc.gov/small-rural-communications-provider-network-resiliency-… I. Small Business Cybersecurity - Network Protection II. Communications Security, Reliability and Interoperability Council (CSRIC) Recommendations for Small Carriers on Transition to NG9-1-1 III. Introduction to Network Outage Reporting System (NORS) & Disaster Information Reporting System (DIRS) IV. Supply Chain Notice of Proposed Rulemaking

1 0

Birch/Primus/Fusion Network ASN integration?
by Eric Kuhnke 21 Jun '19

21 Jun '19

Hey all, I'm looking for any info that might be publicly available regarding intentions to merge the Primus ASN into Birch/Fusion Network, or whether it will remain its own thing. Primus acquired by Birch: https://primus.ca/index.php/bc_en/news-and-events/primus-news-birch-complet… Birch acquired by Fusion: https://primus.ca/index.php/yt_en/news-and-events/primus-news-fusion-announ… primus: https://www.peeringdb.com/net/2811 fusion: https://www.peeringdb.com/net/4608

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Traffic ratio of an ISP
by Prasun Dey 20 Jun '19

20 Jun '19

Hello, Good morning. I’m a Ph.D. candidate from University of Central Florida. I have a query, I hope you can help me with it or at least point me to the right direction. I’ve seen from PeeringDB that every ISP reveals its traffic ratio as Heavy/ Mostly Inbound or Balanced or Heavy/ Mostly Outbound. I’m wondering if there is any specific ratio numbers for them. In Norton’s Internet Peering Playbook or some other literary work, they mention the outbound:inbound traffic ratio as 1:1.2 to up to 1:3 for Balanced. But, I couldn’t find the other values. I’d really appreciate your help if you can please mention what Outbound:Inbound ratios that network admins use frequently to represent their traffic ratios for 1. Heavy Inbound: 2. Mostly Inbound: 3. Mostly Outbound: 4. Heavy Outbound: Thank you. - Prasun -- Sincerely, Prasun Kanti Dey, Ph.D. candidate, Dept. of Electrical and Computer Engineering, University of Central Florida.

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BGP person from Bell Canada/AS577
by Jason Lixfeld 20 Jun '19

20 Jun '19

Hello, I’m looking to make contact with someone at Bell Canada/AS577 who is able to perform BGP prefix filtering facing their on-prem Akamai caches. Normal sales rep and NOC channels are not producing any meaningful results so far. Thanks in advance!

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