BGP Update Report
BGP Update Report Interval: 19-Jun-07 -to- 19-Jul-07 (31 days) Observation Point: BGP Peering with AS2.0 TOP 20 Unstable Origin AS Rank ASNUpds % Upds/PfxAS-Name 1 - AS9583 145228 1.6% 124.9 -- SIFY-AS-IN Sify Limited 2 - AS21452 140199 1.6% 14019.9 -- skannet-ibadan 3 - AS14906 114357 1.3% 22871.4 -- 4 - AS24326 83200 0.9% 472.7 -- TTT-AS-AP Maxnet, Internet Service Provider, Bangkok 5 - AS462179186 0.9% 531.4 -- UNSPECIFIED UNINET-TH 6 - AS632576454 0.8%1365.2 -- ILLINOIS-CENTURY - Illinois Century Network 7 - AS24731 75089 0.8%1597.6 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA) 8 - AS477571308 0.8% 434.8 -- GLOBE-TELECOM-AS Telecom Carrier / ISP Plus + 9 - AS12879 58228 0.7%9704.7 -- OJSC-STN-AS Svyaztransneft Autonomus System 10 - AS30850 55349 0.6% 27674.5 -- DESMIE-AS Hellenic Trasmission System Operator S.A. 11 - AS30763 54939 0.6%6104.3 -- IOS-SECONDARY-AS Internet of Siberia ISP 12 - AS815154386 0.6% 39.0 -- Uninet S.A. de C.V. 13 - AS13285 46050 0.5%6578.6 -- OPALTELECOM-AS Opal Telecom 14 - AS11830 45464 0.5% 93.9 -- Instituto Costarricense de Electricidad y Telecom. 15 - AS760443962 0.5%1628.2 -- HWY1-AS Highway 1 16 - AS702 42687 0.5% 63.3 -- AS702 Verizon Business EMEA - Commercial IP service provider in Europe 17 - AS19444 40100 0.4% 646.8 -- CHARTER-STL - CHARTER COMMUNICATIONS 18 - AS791038603 0.4% 247.5 -- COLDECON 19 - AS701838387 0.4% 24.8 -- ATT-INTERNET4 - ATT WorldNet Services 20 - AS20115 37450 0.4% 24.8 -- CHARTER-NET-HKY-NC - Charter Communications TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASNUpds % Upds/PfxAS-Name 1 - AS22433 29573 0.3% 29573.0 -- HRMC - Human Resource Management Center, Inc. 2 - AS30850 55349 0.6% 27674.5 -- DESMIE-AS Hellenic Trasmission System Operator S.A. 3 - AS14906 114357 1.3% 22871.4 -- 4 - AS21452 140199 1.6% 14019.9 -- skannet-ibadan 5 - AS11725 23305 0.3% 11652.5 -- MUELLER-NET - Mueller Industries, Inc. 6 - AS12879 58228 0.7%9704.7 -- OJSC-STN-AS Svyaztransneft Autonomus System 7 - AS13285 46050 0.5%6578.6 -- OPALTELECOM-AS Opal Telecom 8 - AS30763 54939 0.6%6104.3 -- IOS-SECONDARY-AS Internet of Siberia ISP 9 - AS30707 15755 0.2%5251.7 -- 10 - AS9833 5212 0.1%5212.0 -- HICOM-AS-AP http://www.plexus.net 11 - AS11169 28175 0.3%4695.8 -- NET-WEIRNET-US-01 - Weirnet LLC 12 - AS213488661 0.1%4330.5 -- KOPTERIFI KOPTERIFI is autonomous system. Located in Vammala Finland 13 - AS5956 3918 0.0%3918.0 -- DDN-ASNBLK - DoD Network Information Center 14 - AS701314342 0.2%3585.5 -- NETSELECT - Health Sciences Libraries Consortium 15 - AS328186604 0.1%3302.0 -- CSUOHIO-AS - Cleveland State University Computer Services 16 - AS319493117 0.0%3117.0 -- APEXDIGITAL - Apex Digital 17 - AS190016215 0.1%3107.5 -- AVENTCOMMTECH - Aventure Communications 18 - AS330782977 0.0%2977.0 -- ISC-CAI1 ISC, Cairo, Egypt 19 - AS198742740 0.0%2740.0 -- CDI-01 - CUSTOM DIRECT 20 - AS124082697 0.0%2697.0 -- BIKENT-AS Bikent Ltd. Autonomous system TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 194.110.73.0/24 55278 0.6% AS30850 -- DESMIE-AS Hellenic Trasmission System Operator S.A. 2 - 212.109.192.0/20 54057 0.6% AS30763 -- IOS-SECONDARY-AS Internet of Siberia ISP 3 - 80.250.36.0/2346813 0.5% AS21452 -- skannet-ibadan 4 - 80.250.44.0/2246783 0.5% AS21452 -- skannet-ibadan 5 - 80.250.40.0/2246100 0.5% AS21452 -- skannet-ibadan 6 - 62.24.238.0/2445914 0.5% AS13285 -- OPALTELECOM-AS Opal Telecom 7 - 203.23.208.0/24 42803 0.5% AS7604 -- HWY1-AS Highway 1 8 - 124.7.139.0/2438800 0.4% AS9583 -- SIFY-AS-IN Sify Limited 9 - 80.243.64.0/2034982 0.4% AS21332 -- NTC-AS New Telephone Company 10 - 203.177.10.0/24 33373 0.4% AS4775 -- GLOBE-TELECOM-AS Telecom Carrier / ISP Plus + 11 - 203.177.132.0/24 33177 0.4% AS4775 -- GLOBE-TELECOM-AS Telecom Carrier / ISP Plus + 12 - 210.18.37.0/2429861 0.3% AS9583 -- SIFY-AS-IN Sify Limited 13 - 64.215.207.0/24 29573 0.3% AS22433 -- HRMC - Human Resource Management Center, Inc. 14 - 212.73.122.0/24 28749 0.3% AS12879 -- OJSC-STN-AS Svyaztransneft Autonomus System 15 - 212.73.123.0/24 28741 0.3% AS12879 -- OJSC-STN-AS Svyaztransneft Autonomus System 16 -
The Cidr Report
This report has been generated at Fri Jul 20 21:14:09 2007 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 for a current version of this report.
Recent Table History
Date PrefixesCIDR Agg
13-07-07228741 150104
14-07-07228920 150281
15-07-07228923 149884
16-07-07228719 150681
17-07-07229240 150018
18-07-07230869 149505
19-07-07229613 150038
20-07-07229565 149666
AS Summary
25826 Number of ASes in routing system
10902 Number of ASes announcing only one prefix
1482 Largest number of prefixes announced by an AS
AS7018 : ATT-INTERNET4 - ATT WorldNet Services
88901632 Largest address span announced by an AS (/32s)
AS721 : DISA-ASNBLK - DoD Network Information Center
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').
--- 20Jul07 ---
ASnumNetsNow NetsAggr NetGain % Gain Description
Table 229729 1497577997234.8% All ASes
AS4134 1361 460 90166.2% CHINANET-BACKBONE
No.31,Jin-rong Street
AS4755 1280 384 89670.0% VSNL-AS Videsh Sanchar Nigam
Ltd. Autonomous System
AS4323 1317 473 84464.1% TWTC - Time Warner Telecom,
Inc.
AS6478 1113 293 82073.7% ATT-INTERNET3 - ATT WorldNet
Services
AS11492 1102 374 72866.1% CABLEONE - CABLE ONE
AS22773 744 65 67991.3% CCINET-2 - Cox Communications
Inc.
AS18566 1014 385 62962.0% COVAD - Covad Communications
Co.
AS19262 762 191 57174.9% VZGNI-TRANSIT - Verizon
Internet Services Inc.
AS9498 973 441 53254.7% BBIL-AP BHARTI BT INTERNET
LTD.
AS18101 573 63 51089.0% RIL-IDC Reliance Infocom Ltd
Internet Data Centre,
AS15270 557 70 48787.4% AS-PAETEC-NET - PaeTec.net -a
division of
PaeTecCommunications, Inc.
AS7545 709 223 48668.5% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS6197 1026 543 48347.1% BATI-ATL - BellSouth Network
Solutions, Inc
AS7018 1482 1005 47732.2% ATT-INTERNET4 - ATT WorldNet
Services
AS17488 727 251 47665.5% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS2386 1210 757 45337.4% INS-AS - ATT Data
Communications Services
AS4668 512 67 44586.9% LGNET-AS-KR LG CNS
AS17676 504 65 43987.1% JPNIC-JP-ASN-BLOCK Japan
Network Information Center
AS4766 786 355 43154.8% KIXS-AS-KR Korea Telecom
AS4812 528 106 42279.9% CHINANET-SH-AP China Telecom
(Group)
AS8151 863 463 40046.3% Uninet S.A. de C.V.
AS9443 481 82 39983.0% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS855574 181 39368.5% CANET-ASN-4 - Bell Aliant
AS7029 585 195 39066.7% WINDSTREAM - Windstream
Communications Inc
AS19916 568 203 36564.3% ASTRUM-0001 - OLM LLC
AS5668 614 260 35457.7% AS-5668 - CenturyTel Internet
Holdings, Inc.
AS16852 399 83 31679.2% BROADWING-FOCAL - Broadwing
Communications Services, Inc.
AS9583 1126 813 31327.8% SIFY-AS-IN Sify Limited
AS3602 389 83 30678.7% AS3602-RTI - Rogers Telecom
Inc.
AS33588 455 155 30065.9% BRESNAN-AS - Bresnan
Re: Earthlink NOC Contact Info
On Jul 18, 2007, at 5:05 PM, Jason J. W. Williams wrote: Hello, We're having some serious issues with Earthlink's mail servers connecting 8-10 times to our servers to send a single message. The target is one of our e-mail security customers and really need to get in touch with the Earthlink NOC to find out why they are retrying when we are successfully accepting the message. Unfortunately, the NOC number's been removed from puck.net, and after being shuffled to 4 different departments at Earthlink we're being told to e-mail [EMAIL PROTECTED] We've been trying to get this resolved for 6 months with Earthlink ([EMAIL PROTECTED]) and its to a pain point where really do need to resolve the issue. If anyone could point us in the right direction, or if you're with Earthlink contact us off-list it would be really great. Thank you in advance. Best Regards, Jason Williams DigiTar Support [EMAIL PROTECTED] The NOC list at puck.nether.net doesn't seem to work. You can reach our NOC at 404-81-0770 x22277. You may have to open a ticket to get a problem directed to someone with specific skills to handle it. I'll contact you off line to try to get this resolved. David Hester Sr Network Engineer Earthlink
Re: Earthlink NOC Contact Info
The NOC list at puck.nether.net doesn't seem to work. You can reach our NOC at 404-81-0770 x22277. You may have to open a ticket to get a problem directed to someone with specific skills to handle it. I'll contact you off line to try to get this resolved. David Hester Sr Network Engineer Earthlink On Jul 20, 2007, at 9:09 AM, David Hester wrote: I just noticed that I missed a digit in the phone number. The correct number is 404-815-0770 x22277. David Hester Sr Network Engineer Earthlink
