December 2017 - Test - lists.nanog.org

Re: OSPF Monitoring Tool
by Scott Weeks 02 Dec '17

02 Dec '17

--- mmethw2003(a)gmail.com wrote: From: Methsri Wickramarathna <mmethw2003(a)gmail.com> Is anyone knows about a Monitoring tool for OSPF ?? -------------------------------------- Use SNMP and any graphing tool (such as Cacti, if you don't need to scale to a large size) Some SNMP OIDs: ospfNbrHelloSuppressed 1.3.6.1.2.1.14.10.1.11 ospfNbrState 1.3.6.1.2.1.14.10.1.6 ospfAreaLsaCount 1.3.6.1.2.1.14.2.1.7 ospfLsdbAdvertisement 1.3.6.1.2.1.14.4.1.8 and whatever else you want to monitor. scott

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Re: Incoming SMTP in the year 2017 and absence of DKIM (fwd)
by John R. Levine 02 Dec '17

02 Dec '17

In article <6134b4a7-9da8-2935-e9f6-e4374b3fdba4(a)spamtrap.tnetconsulting.net>, Grant Taylor via NANOG <gtaylor(a)tnetconsulting.net> wrote: >> https://datatracker.ietf.org/doc/draft-levine-dkim-conditional/ >The only way that I can think of is for the originating mail server to >DKIM sign the message twice, 1st with the classic DKIM-Signature w/o the >!fs tag, and 2nd with a DKIM-Signature that includes the !fs tag with a >value of of the recipient's domain. >Is this what you were intending? A list of DKIM-Signatures linked via >!fs tags? Yup, with the chain typically having no more than one or two links, since legit forwarding of the kind that might break DKIM is pretty rare more than two deep. >If I do understand correctly, I think that it's intriguing. I'm not >aware of anything else that would work quite the same way. That was the plan. I thought it was pretty clever, but like I said, the large mail systems that developed ARC wanted to put the control with the recipients, not the senders. R's, John

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OSPF Monitoring Tool
by Methsri Wickramarathna 02 Dec '17

02 Dec '17

Hi Guys, Is anyone knows about a Monitoring tool for OSPF ?? ~~( ŊëŌ )~~

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Incoming SMTP in the year 2017 and absence of DKIM
by Eric Kuhnke 02 Dec '17

02 Dec '17

For those who operate public facing SMTPd that receive a large volume of incoming traffic, and accordingly, a lot of spam... How much weight do you put on an incoming message, in terms of adding additional score towards a possible value of spam, for total absence of DKIM signature?

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aggregate6 - a fast versatile prefix list compressor
by Job Snijders 01 Dec '17

01 Dec '17

Dear NANOG, I re-implemented the venerable 'aggregate' tool (by Joe Abley & co) in python under the name of 'aggregate6'. The 'aggregate6' tool is faster and also has IPv6 support. https://github.com/job/aggregate6 Installation is can be done through 'pip', or your operating system's package manager (if they carry the 'aggregate6' tool). $ pip install aggregate6 Example use: $ echo 10.0.0.0/16 10.0.0.0/24 2000::/4 3000::/4 | aggregate6 10.0.0.0/16 2000::/3 Note that 'aggregate6' can also be imported as module in your own python project: >>> import from aggregate6 import aggregate >>> aggregate(["10.0.0.0/8", "10.0.0.0/24"]) ['10.0.0.0/8'] >>> Related to the above example, NTT uses 'aggregate6' as library in their network automation toolchain to help compress firewall rules. When using a dump from the IPv4 Default-Free Zone, it appears that 'aggregate6' can deaggregate that list ~ 50 times faster than 'aggregate'. However the tradeoff is that 'aggregate6' uses a bit more memory. Aggregate6 has been tested with pypy, python2 and python3; and can be used both from the command line or as python module. Aggregate6 is published under the 2-Clause BSD license. Kind regards, Job

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ccTLDs - Become a Registrar
by Ryan Finnesey 01 Dec '17

01 Dec '17

I was wonder if anyone within the group has done this research and might be able to save me a bit of time. I am in the process of putting together a new Registrar and we would like complete ccTLD coverage. I know for example CIRA (.ca) has a Canadian Presence Requirement and we have formed a Canadian Corporation to meet this requirement. I am hoping to find what other TLD operators may have similar requirements. Cheers Ryan

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CenturyLink VoIP
by Michael Morrison 01 Dec '17

01 Dec '17

Need to get ahold of a CTL VoIP tech, Phone queues seem to be down. Any Help is appreciated.

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Weekly Routing Table Report
by cscora＠apnic.net 01 Dec '17

01 Dec '17

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, CaribNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG, IRNOG 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 02 Dec, 2017 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 672139 Prefixes after maximum aggregation (per Origin AS): 261947 Deaggregation factor: 2.57 Unique aggregates announced (without unneeded subnets): 325805 Total ASes present in the Internet Routing Table: 59187 Prefixes per ASN: 11.36 Origin-only ASes present in the Internet Routing Table: 51121 Origin ASes announcing only one prefix: 22517 Transit ASes present in the Internet Routing Table: 8066 Transit-only ASes present in the Internet Routing Table: 238 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 42 Max AS path prepend of ASN ( 23679) 26 Prefixes from unregistered ASNs in the Routing Table: 85 Number of instances of unregistered ASNs: 85 Number of 32-bit ASNs allocated by the RIRs: 20763 Number of 32-bit ASNs visible in the Routing Table: 16600 Prefixes from 32-bit ASNs in the Routing Table: 68130 Number of bogon 32-bit ASNs visible in the Routing Table: 11 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 327 Number of addresses announced to Internet: 2861310370 Equivalent to 170 /8s, 140 /16s and 33 /24s Percentage of available address space announced: 77.3 Percentage of allocated address space announced: 77.3 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.8 Total number of prefixes smaller than registry allocations: 222321 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 184628 Total APNIC prefixes after maximum aggregation: 53090 APNIC Deaggregation factor: 3.48 Prefixes being announced from the APNIC address blocks: 183767 Unique aggregates announced from the APNIC address blocks: 77055 APNIC Region origin ASes present in the Internet Routing Table: 8496 APNIC Prefixes per ASN: 21.63 APNIC Region origin ASes announcing only one prefix: 2393 APNIC Region transit ASes present in the Internet Routing Table: 1231 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 42 Number of APNIC region 32-bit ASNs visible in the Routing Table: 3373 Number of APNIC addresses announced to Internet: 767131170 Equivalent to 45 /8s, 185 /16s and 126 /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, 131072-137529 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: 201468 Total ARIN prefixes after maximum aggregation: 97048 ARIN Deaggregation factor: 2.08 Prefixes being announced from the ARIN address blocks: 202861 Unique aggregates announced from the ARIN address blocks: 94992 ARIN Region origin ASes present in the Internet Routing Table: 18034 ARIN Prefixes per ASN: 11.25 ARIN Region origin ASes announcing only one prefix: 6676 ARIN Region transit ASes present in the Internet Routing Table: 1784 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2263 Number of ARIN addresses announced to Internet: 1112764192 Equivalent to 66 /8s, 83 /16s and 111 /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, 393216-397212 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: 181131 Total RIPE prefixes after maximum aggregation: 88587 RIPE Deaggregation factor: 2.04 Prefixes being announced from the RIPE address blocks: 177042 Unique aggregates announced from the RIPE address blocks: 106948 RIPE Region origin ASes present in the Internet Routing Table: 24674 RIPE Prefixes per ASN: 7.18 RIPE Region origin ASes announcing only one prefix: 11273 RIPE Region transit ASes present in the Internet Routing Table: 3496 Average RIPE Region AS path length visible: 4.5 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 6443 Number of RIPE addresses announced to Internet: 713373312 Equivalent to 42 /8s, 133 /16s and 54 /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 196608-207259 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: 86955 Total LACNIC prefixes after maximum aggregation: 19251 LACNIC Deaggregation factor: 4.52 Prefixes being announced from the LACNIC address blocks: 88230 Unique aggregates announced from the LACNIC address blocks: 39399 LACNIC Region origin ASes present in the Internet Routing Table: 6620 LACNIC Prefixes per ASN: 13.33 LACNIC Region origin ASes announcing only one prefix: 1819 LACNIC Region transit ASes present in the Internet Routing Table: 1217 Average LACNIC Region AS path length visible: 5.2 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 4146 Number of LACNIC addresses announced to Internet: 172636640 Equivalent to 10 /8s, 74 /16s and 57 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-268700 + 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: 17870 Total AfriNIC prefixes after maximum aggregation: 3909 AfriNIC Deaggregation factor: 4.57 Prefixes being announced from the AfriNIC address blocks: 19912 Unique aggregates announced from the AfriNIC address blocks: 7142 AfriNIC Region origin ASes present in the Internet Routing Table: 1098 AfriNIC Prefixes per ASN: 18.13 AfriNIC Region origin ASes announcing only one prefix: 355 AfriNIC Region transit ASes present in the Internet Routing Table: 218 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 21 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 375 Number of AfriNIC addresses announced to Internet: 95019008 Equivalent to 5 /8s, 169 /16s and 224 /24s 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 4538 5397 4192 75 ERX-CERNET-BKB China Education and Rese 7545 4067 410 408 TPG-INTERNET-AP TPG Telecom Limited, AU 4766 2786 11128 757 KIXS-AS-KR Korea Telecom, KR 17974 2778 916 76 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2763 1499 540 BSNL-NIB National Internet Backbone, IN 45899 2415 1521 159 VNPT-AS-VN VNPT Corp, VN 7552 2356 1158 55 VIETEL-AS-AP Viettel Group, VN 9394 2168 4931 26 CTTNET China TieTong Telecommunications 4755 2083 421 211 TATACOMM-AS TATA Communications formerl 9808 2068 8699 32 CMNET-GD Guangdong Mobile Communication 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 6327 3340 1323 87 SHAW - Shaw Communications Inc., CA 22773 3303 2951 147 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2171 405 107 MEGAPATH5-US - MegaPath Corporation, US 20115 2057 2290 455 CHARTER-NET-HKY-NC - Charter Communicat 6389 2012 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 16509 1944 4076 586 AMAZON-02 - Amazon.com, Inc., US 209 1929 5062 646 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 1858 331 250 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 11492 1686 234 570 CABLEONE - CABLE ONE, INC., US 701 1547 10589 625 UUNET - MCI Communications Services, In 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 39891 3134 170 23 ALJAWWALSTC-AS, SA 20940 2856 852 2061 AKAMAI-ASN1, US 8551 2493 378 42 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2062 1795 695 ROSTELECOM-AS, RU 34984 2059 330 433 TELLCOM-AS, TR 12479 1939 1069 124 UNI2-AS, ES 9121 1875 1691 18 TTNET, TR 13188 1605 100 46 TRIOLAN, UA 6849 1227 355 21 UKRTELNET, UA 8402 1221 544 14 CORBINA-AS OJSC "Vimpelcom", RU 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 3645 3465 599 Uninet S.A. de C.V., MX 10620 3557 539 276 Telmex Colombia S.A., CO 11830 2647 370 66 Instituto Costarricense de Electricidad 6503 1625 437 53 Axtel, S.A.B. de C.V., MX 7303 1494 1021 195 Telecom Argentina S.A., AR 6147 1222 377 27 Telefonica del Peru S.A.A., PE 3816 1034 512 103 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 28573 1013 2248 191 CLARO S.A., BR 11172 914 126 85 Alestra, S. de R.L. de C.V., MX 18881 904 1065 27 TELEFÔNICA BRASIL S.A, BR 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 1212 398 48 LINKdotNET-AS, EG 37611 806 91 8 Afrihost, ZA 36903 737 370 135 MT-MPLS, MA 36992 679 1383 31 ETISALAT-MISR, EG 8452 534 1730 17 TE-AS TE-AS, EG 24835 466 850 15 RAYA-AS, EG 29571 435 36 10 CITelecom-AS, CI 37492 425 367 77 ORANGE-, TN 37342 356 32 1 MOVITEL, MZ 15399 349 35 7 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 4538 5397 4192 75 ERX-CERNET-BKB China Education and Rese 7545 4067 410 408 TPG-INTERNET-AP TPG Telecom Limited, AU 8151 3645 3465 599 Uninet S.A. de C.V., MX 10620 3557 539 276 Telmex Colombia S.A., CO 6327 3340 1323 87 SHAW - Shaw Communications Inc., CA 22773 3303 2951 147 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 39891 3134 170 23 ALJAWWALSTC-AS, SA 20940 2856 852 2061 AKAMAI-ASN1, US 4766 2786 11128 757 KIXS-AS-KR Korea Telecom, KR 17974 2778 916 76 TELKOMNET-AS2-AP PT Telekomunikasi Indo Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 7545 4067 3659 TPG-INTERNET-AP TPG Telecom Limited, AU 10620 3557 3281 Telmex Colombia S.A., CO 6327 3340 3253 SHAW - Shaw Communications Inc., CA 22773 3303 3156 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 39891 3134 3111 ALJAWWALSTC-AS, SA 8151 3645 3046 Uninet S.A. de C.V., MX 17974 2778 2702 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 11830 2647 2581 Instituto Costarricense de Electricidad y Telec 8551 2493 2451 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 7552 2356 2301 VIETEL-AS-AP Viettel Group, VN Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 65602 UNALLOCATED 8.225.192.0/24 30372 SUNESYS2 - Sunesys, LLC, US 64710 PRIVATE 39.134.26.0/23 56042 CMNET-SHANXI-AP China Mobile c 64710 PRIVATE 39.134.28.0/23 56042 CMNET-SHANXI-AP China Mobile c 64710 PRIVATE 39.134.30.0/24 56042 CMNET-SHANXI-AP China Mobile c 64710 PRIVATE 39.134.31.0/24 56042 CMNET-SHANXI-AP China Mobile c 64710 PRIVATE 39.137.20.0/23 56042 CMNET-SHANXI-AP China Mobile c 64710 PRIVATE 39.137.22.0/24 56042 CMNET-SHANXI-AP China Mobile c 65001 PRIVATE 46.237.40.0/21 13118 ASN-YARTELECOM PJSC Rostelecom 64513 PRIVATE 62.150.101.0/24 9155 QNET Kuwait, KW 419333 UNALLOCATED 84.17.91.0/24 41933 IPRAGAZ-AS Istanbul/ TURKEY, T Complete listing at http://thyme.rand.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 14.128.14.0/23 10247 NETLINE, ZA 14.192.50.0/23 10247 NETLINE, ZA 14.192.58.0/23 10247 NETLINE, ZA 27.100.7.0/24 56096 UNKNOWN 36.255.250.0/23 10247 NETLINE, ZA 41.78.180.0/23 37265 -Reserved AS-, ZZ 43.228.144.0/22 9829 BSNL-NIB National Internet Backbone, IN 43.251.20.0/22 9381 WTT-AS-AP WTT HK Limited, HK 43.251.84.0/22 133676 PNPL-AS Precious netcom pvt ltd, IN 43.251.84.0/23 133676 PNPL-AS Precious netcom pvt ltd, IN 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 /8:15 /9:13 /10:36 /11:106 /12:285 /13:550 /14:1063 /15:1858 /16:13342 /17:7757 /18:13622 /19:25209 /20:38934 /21:43959 /22:81721 /23:66497 /24:374918 /25:838 /26:621 /27:657 /28:36 /29:21 /30:17 /31:4 /32:60 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 6327 3132 3340 SHAW - Shaw Communications Inc., CA 39891 2562 3134 ALJAWWALSTC-AS, SA 22773 2546 3303 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2066 2171 MEGAPATH5-US - MegaPath Corporation, US 11830 1991 2647 Instituto Costarricense de Electricidad y Telec 8551 1957 2493 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 1625 1858 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1550 3557 Telmex Colombia S.A., CO 11492 1499 1686 CABLEONE - CABLE ONE, INC., US 34984 1367 2059 TELLCOM-AS, TR Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1569 2:818 4:18 5:2605 6:38 8:1078 9:1 12:1849 13:181 14:1741 15:29 16:3 17:185 18:76 20:53 21:1 23:2454 24:1926 25:2 27:2349 31:1961 32:87 35:21 36:449 37:2442 38:1440 39:88 40:100 41:3031 42:524 43:1949 44:83 45:3361 46:2853 47:186 49:1369 50:1040 51:34 52:903 54:354 55:6 56:4 57:42 58:1573 59:996 60:373 61:1997 62:1782 63:1838 64:4605 65:2241 66:4503 67:2293 68:1193 69:3173 70:1134 71:588 72:2096 74:2676 75:390 76:424 77:1545 78:1560 79:1887 80:1442 81:1411 82:1067 83:754 84:998 85:1934 86:484 87:1229 88:904 89:2300 90:174 91:6246 92:1032 93:2093 94:2411 95:2704 96:666 97:351 98:950 99:103 100:153 101:1477 102:1 103:16277 104:3191 105:209 106:517 107:1776 108:814 109:2935 110:1509 111:1730 112:1270 113:1372 114:1071 115:1605 116:1693 117:1625 118:2162 119:1650 120:732 121:1059 122:2401 123:1910 124:1477 125:1825 128:946 129:567 130:442 131:1551 132:599 133:194 134:957 135:228 136:445 137:467 138:1956 139:547 140:381 141:677 142:761 143:947 144:795 145:193 146:1126 147:695 148:1544 149:621 150:711 151:1005 152:731 153:303 154:957 155:740 156:740 157:754 158:593 159:1616 160:817 161:733 162:2541 163:531 164:939 165:1476 166:392 167:1338 168:3121 169:817 170:3553 171:401 172:1018 173:1893 174:836 175:766 176:1887 177:4014 178:2499 179:1148 180:2235 181:2109 182:2403 183:813 184:887 185:11618 186:3356 187:2339 188:2591 189:1975 190:8190 191:1339 192:9701 193:5866 194:4759 195:3972 196:2261 197:1425 198:5551 199:5887 200:7201 201:4854 202:10422 203:9977 204:4551 205:2866 206:3072 207:3094 208:3980 209:3874 210:3975 211:2076 212:2893 213:2599 214:868 215:65 216:5729 217:2098 218:889 219:628 220:1681 221:938 222:734 223:1204 End of report

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Fibertech / Lightower Contact?
by Bryon Adams 01 Dec '17

01 Dec '17

Anyone know if they're having trouble? I can't seem to get through to their NOC using a pair of toll frees I have or any of the individual contacts we have numbers for. If someone from there can contact me off list, I just need some info for a new turnup (vlan, port on CPE, etc). -- Bryon Adams bryonadams(a)fastmail.com

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CenturyLink (former MFON) OSP Contact
by Mike Hammett 01 Dec '17

01 Dec '17

I'm looking for a contact at CenturyLink knowledgeable on one of their routes that originally was built by Midwest Fiber Optic Networks (was a part of LightCore's network). I got conflicting stories from a sales engineer as to the status on the route. We may have better options elsewhere, but I wanted to make sure I explored all options thoroughly. ----- Mike Hammett Intelligent Computing Solutions http://www.ics-il.com Midwest-IX http://www.midwest-ix.com

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