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Saturday morning router humor
by Fergie (Paul Ferguson) 23 Jul '05

23 Jul '05

Someone over in Atlanta has a great sense of humor: "RouterGod: The online news magazine for Cisco Professionals.." Who'd have thunk it -- RouterGod's celebrity lecture series includes (among others) "Gary Coleman on Priority Queuing," "Charlie Manson on Floating Static Routes," and "Don King Explains IP Extended Access Lists." http://routergod.com/ Thanks to Chris Brenton <cbrenton(a)chrisbrenton.org> for pointing out this nugget over on the DSheild list. - ferg -- "Fergie", a.k.a. Paul Ferguson Engineering Architecture for the Internet fergdawg(a)netzero.net or fergdawg(a)sbcglobal.net ferg's tech blog: http://fergdawg.blogspot.com/

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MCI billing fraud ... again
by Dan Hollis 23 Jul '05

23 Jul '05

We're being hit up by MCI's billing fraud again. You'd think after the multiple settlements, the $4 billion accounting fraud and Ebbers' 25 year prison sentence that MCI would have learned something, but apparently not. Anyone have a definitive method of dealing with these clowns? Any contacts for someone skilled in getting MCI to FOAD? -Dan

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AOL and mail-accepting rules
by Eric Louie 23 Jul '05

23 Jul '05

I have a client who is experiencing problems with sending mail to AOL. I am not resposible for their email service (yet) but I'd like to know if AOL has changed their policy on anti-spam / mail receipt for their customers (RBL, SORBS, rDNS validation), or if there's a real problem with AOL inbound mail for the past 2-3 days. thanks -e-

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FYI: APRICOT 2006
by Philip Smith 23 Jul '05

23 Jul '05

Hi everyone, Just would like to let you know that the APRICOT 2006 Call for Presentations is now out, as below. APRICOT, for those who don't know, is the Asia Pacific Operations and Technology Conference, very similar in aim and purpose to the NANOG conferences we have here in North America. If you are interested in contributing to the APRICOT programme, and visiting Australia during our summer next year, please read on... philip -- Asia Pacific Regional Internet Conference on Operational Technologies Perth, Western Australia 22nd Feb - 3rd March 2006 The APRICOT 2006 Program Committee is now seeking contributors to the program. This is the main call for Presentations & Tutorials before the final program is fixed. We would like to give people the opportunity to submit their proposals early and to encourage people in the Asia Pacific region who have not previously presented their work to do so. We are looking for people who would like to: * Offer a technical tutorial on an appropriate topic; and/or * Participate in the technical conference sessions as a speaker; and/or * Convene and chair a Birds of a Feather (BOF) session. CONFERENCE MILESTONES: 20 November 2005: Receive all Speaker & Instructor submissions 5 December 2005: Announce Selected Speakers and Tutorials 1 February 2006: All Presentation Materials are received from Speakers & Instructors 22 February to 26 February 2006: Pre-conference Workshops 27 February to 28 February 2006: Tutorials 01 March to 02 March 2006: Conference 03 March 2006: APNIC Meeting PROGRAM MATERIAL ---------------- TUTORIALS: Tutorials are full-day workshops which focus on a particular subject in-depth. They may be presented by a single Instructor, or a team of instructors working together. Tutorial Instructors are encouraged to also sign up to be a Speaker in the Technical Conference Program as well. You can sign up to give a tutorial and/or conference session presentation by following the instructions at the end of this message for signing up as a speaker or instructor. Tutorial topics that have been successful in the past, or which have been requested for this year, include: * Network security, IPSec, Auditing/Forensics, DDoS Mitigation, VoIP Security * Address planning, conservation, responsibility and migration to IPv6 * High performance IP backbone routing and management * BGP MultiHoming * MPLS * Network planning, management and traffic engineering * Operation experiences and issues in deploying Internet Infrastructure * Internet exchanges, construction, peering and collocation * Operations, NOC, Helpdesk and other support aspects * BIND, DNSSEC, Split Horizon DNS, and Reverse and multilingual DNS * Broadband first/last mile access technologies * Mobile and wireless technologies * Content, Applications, streaming and multimedia infrastructure * VoIP, Unified messaging, scaling e-mail infrastructure, Asterisk, etc. * Hosted Essential Services (mail, DNS, etc), Server scaling, Open source * Training the Trainers Workshops / Educators Track * Quantitative Analysis for Internet Public Policy The program committee will consider proposals for tutorials in any of these areas, and also in new areas. There will be two days of Tutorials. Tutorials last 1/2 day or a full day. If you have an idea for a tutorial subject that is not listed, please feel free to submit it to us. TECHNICAL CONFERENCE SESSIONS: The Main Conference Program for 2006 will be made up of 2 days with 3 tracks each day (Plus the APNIC and other concurrent AP* org Tracks which is managed by various AP* groups independent of APRICOT). Each Track has three 1.5 hour sessions on Wednesday and four 1.5 hour sessions on Thursday. Each session can have 3 - 4 presentations (therefore allowing 20-30 minutes per speaker) or a panel. Sessions are chaired by persons of appropriate expertise in the subject matter of the session, and will include ample time for questions from the audience. If you would like to give a presentation at one or more of the sessions, follow the instructions at the end of this message for signing up as a speaker or instructor. Sessions that are planned are: * Access Networks (Wireless, DSL, Cable, Fibre, etc) * Open Source Tools and Analysis * Broadband Content / Gaming * Peering * Exchange Points Operations * Routing / Backbone Technology & Techniques * IPv6 Operations * DNS * ENUM * VoIP * Network Security Practices * Network Auditing and Forensics * DoS Mitigation Strategies * Anti-SPAM and Net Abuse Please submit presentation proposals that would fit in one of the above sessions. When considering a presentation or tutorial, remember that the APRICOT audience is mainly comprised of technical network operators and engineers with a wide range of experience levels from beginners to multi-year experience. There is a strong orientation to offer core skills and basic knowledge in the tutorials and to address issues relevant to the day-to-day operations of ISPs over the next 12 - 18 months in the conference sessions. IMPORTANT NOTE: ---------------- APRICOT is a TECHNICAL conference and marketing and commercial content is not allowed within the program. The program committee is charged with maintaining the technical standard of APRICOT, and will therefore not accept inappropriate materials. It is expected that the presenter be a technical person and not a sales or marketing person. The audience is extremely technical and expects that the speakers are themselves very knowledgeable. All sessions provide time for questions, so presenters should expect technical questions, and be prepared to deliver insightful and technically deep responses. FUNDING AND SUPPORT Since APRICOT is a not-for-profit event that tries to keep the cost to attendees low, we do not have too much money to pay the costs of speakers. If you belong to a company or organization that can cover you travel expenses, that is a big help. Only in exceptional circumstances of hardship will APRICOT be able to consider assisting with travel expenses of tutorial instructors. Of course, Tutorial Instructors will not have to pay any registration fee to attend the conference or tutorials. And Conference Speakers do not have to pay for registration to the Technical Conference. SIGNING UP AS A SPEAKER, INSTRUCTOR OR BOF Convener If you would like to be considered as a tutorial instructor, session speaker, or a convener of a BOF, please fill in the form at http://www.apricot2006.net/index.php/fuseaction/home.callforpapers More information on the conference is available at http:/www.apricot2006.net IF YOU WOULD LIKE TO BE REMOVED FROM MAILING LIST: send an email to remove(a)ibd.com Thanks and if you have any questions, please contact myself & Tom Vest (email is best). Robert J. Berger / Tom Vest Program Chairs Fax: +1-408-490-2868 programChairs(a)apricot2006.net

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Switch advice please
by Nicole 23 Jul '05

23 Jul '05

Hello I am looking at aquiring some switches to upgrade a large web site front and backend switching network. I am looking at cisco and HP switches at the moment and would like to hear peoples opinions on them or recommendations for any others. Some of the switches I am looking at are 24 and 48 Port GB (copper) switches and 48 and 24 port 10/100 with GB feed's. (one or two feeds) Also if anyone makes a small (like 8 port) GB switch with GB that routes fast enough to act as a gateway from Gb fiber drop to copper GB feed to other switches. Most of the small switches seem underpowered for such a task. Or am I wrong in this? Thanks so much! Nicole

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Fwd: RFC 4116 on IPv4 Multihoming Practices and Limitations
by Fergie (Paul Ferguson) 22 Jul '05

22 Jul '05

FYI, - ferg [snip] A new Request for Comments is now available in online RFC libraries. RFC 4116 Title: IPv4 Multihoming Practices and Limitations Author(s): J. Abley, K. Lindqvist, E. Davies, B. Black, V. Gill Status: Informational Date: July 2005 Mailbox: jabley(a)isc.org, kurtis(a)kurtis.pp.se, elwynd(a)dial.pipex.com, ben(a)layer8.net, vgill(a)vijaygill.com Pages: 13 Characters: 26598 Updates/Obsoletes/SeeAlso: None I-D Tag: draft-ietf-multi6-v4-multihoming-03.txt URL: ftp://ftp.rfc-editor.org/in-notes/rfc4116.txt Multihoming is an essential component of service for many Internet sites. This document describes some implementation strategies for multihoming with IPv4 and enumerates features for comparison with other multihoming proposals (particularly those related to IPv6). This document is a product of the Site Multihoming in IPv6 Working Group of the IETF. This memo provides information for the Internet community. It does not specify an Internet standard of any kind. Distribution of this memo is unlimited. This announcement is sent to the IETF list and the RFC-DIST list. Requests to be added to or deleted from the IETF distribution list should be sent to IETF-REQUEST(a)IETF.ORG. Requests to be added to or deleted from the RFC-DIST distribution list should be sent to RFC-DIST-REQUEST(a)RFC-EDITOR.ORG. Details on obtaining RFCs via FTP or EMAIL may be obtained by sending an EMAIL message to rfc-info(a)RFC-EDITOR.ORG with the message body help: ways_to_get_rfcs. For example: To: rfc-info(a)RFC-EDITOR.ORG Subject: getting rfcs help: ways_to_get_rfcs Requests for special distribution should be addressed to either the author of the RFC in question, or to RFC-Manager(a)RFC-EDITOR.ORG. Unless specifically noted otherwise on the RFC itself, all RFCs are for unlimited distribution. Submissions for Requests for Comments should be sent to RFC-EDITOR(a)RFC-EDITOR.ORG. Please consult RFC 2223, Instructions to RFC Authors, for further information. Joyce K. Reynolds and Sandy Ginoza USC/Information Sciences Institute ... Below is the data which will enable a MIME compliant Mail Reader implementation to automatically retrieve the ASCII version of the RFCs. -- "Fergie", a.k.a. Paul Ferguson Engineering Architecture for the Internet fergdawg(a)netzero.net or fergdawg(a)sbcglobal.net ferg's tech blog: http://fergdawg.blogspot.com/

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Re: You're all over thinking this
by Michael Painter 22 Jul '05

22 Jul '05

----- Original Message ----- From: "Crist Clark" <crist.clark(a)globalstar.com> Subject: Re: You're all over thinking this > > Sam Crooks wrote: >> Didn't the US Navy buy Iridium? > > Nope. > > http://www.iridium.com/corp/iri_corp-story.asp?storyid=2 > > "In December 2000, a group of private investors led by Dan Colussy > organized Iridium Satellite LLC which acquired the operating assets > of the bankrupt Iridium LLC including the satellite constellation, > the terrestrial network, Iridium real property and intellectual > capital." The scientists were all waiting to study the satellite constellation burning up on re-entry when it was picked up for less than a penny on the dollar and then were immediately awarded a multi-million contract from DoD. http://www.heavens-above.com/iridiumdemise.asp --Michael

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Re: You're all over thinking this
by Crist Clark 22 Jul '05

22 Jul '05

Sam Crooks wrote: > Didn't the US Navy buy Iridium? Nope. http://www.iridium.com/corp/iri_corp-story.asp?storyid=2 "In December 2000, a group of private investors led by Dan Colussy organized Iridium Satellite LLC which acquired the operating assets of the bankrupt Iridium LLC including the satellite constellation, the terrestrial network, Iridium real property and intellectual capital." -- Crist J. Clark crist.clark(a)globalstar.com Globalstar Communications (408) 933-4387

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Weekly Routing Table Report
by Routing Table Analysis 22 Jul '05

22 Jul '05

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. Daily listings are sent to bgp-stats(a)lists.apnic.net If you have any comments please contact Philip Smith <pfs(a)cisco.com>. Routing Table Report 04:00 +10GMT Sat 23 Jul, 2005 Analysis Summary ---------------- BGP routing table entries examined: 167176 Prefixes after maximum aggregation: 96433 Unique aggregates announced to Internet: 80898 Total ASes present in the Internet Routing Table: 20129 Origin-only ASes present in the Internet Routing Table: 17543 Origin ASes announcing only one prefix: 8262 Transit ASes present in the Internet Routing Table: 2586 Transit-only ASes present in the Internet Routing Table: 76 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 26 Prefixes from unregistered ASNs in the Routing Table: 16 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 15 Number of addresses announced to Internet: 1397595349 Equivalent to 83 /8s, 77 /16s and 156 /24s Percentage of available address space announced: 37.7 Percentage of allocated address space announced: 56.8 Percentage of available address space allocated: 66.4 Total number of prefixes smaller than registry allocations: 79319 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 34695 Total APNIC prefixes after maximum aggregation: 15921 Prefixes being announced from the APNIC address blocks: 32554 Unique aggregates announced from the APNIC address blocks: 16320 APNIC Region origin ASes present in the Internet Routing Table: 2312 APNIC Region origin ASes announcing only one prefix: 677 APNIC Region transit ASes present in the Internet Routing Table: 347 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 18 Number of APNIC addresses announced to Internet: 191353472 Equivalent to 11 /8s, 103 /16s and 210 /24s Percentage of available APNIC address space announced: 71.0 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 89540 Total ARIN prefixes after maximum aggregation: 54579 Prefixes being announced from the ARIN address blocks: 70010 Unique aggregates announced from the ARIN address blocks: 25844 ARIN Region origin ASes present in the Internet Routing Table: 10090 ARIN Region origin ASes announcing only one prefix: 3721 ARIN Region transit ASes present in the Internet Routing Table: 943 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 20 Number of ARIN addresses announced to Internet: 254705941 Equivalent to 15 /8s, 46 /16s and 129 /24s Percentage of available ARIN address space announced: 63.3 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 ARIN Address Blocks 24/8, 63/8, 64/6, 68/7, 70/6, 74/7, 76/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 32158 Total RIPE prefixes after maximum aggregation: 21998 Prefixes being announced from the RIPE address blocks: 29193 Unique aggregates announced from the RIPE address blocks: 19630 RIPE Region origin ASes present in the Internet Routing Table: 6899 RIPE Region origin ASes announcing only one prefix: 3635 RIPE Region transit ASes present in the Internet Routing Table: 1132 Average RIPE Region AS path length visible: 5.2 Max RIPE Region AS path length visible: 26 Number of RIPE addresses announced to Internet: 212296768 Equivalent to 12 /8s, 167 /16s and 100 /24s Percentage of available RIPE address space announced: 63.3 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 RIPE Address Blocks 62/8, 80/5, 88/6, 188/8, 193/8, 194/7, 212/7 and 217/8 LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 9105 Total LACNIC prefixes after maximum aggregation: 3154 Prefixes being announced from the LACNIC address blocks: 7468 Unique aggregates announced from the LACNIC address blocks: 4354 LACNIC Region origin ASes present in the Internet Routing Table: 626 LACNIC Region origin ASes announcing only one prefix: 193 LACNIC Region transit ASes present in the Internet Routing Table: 116 Average LACNIC Region AS path length visible: 5.2 Max LACNIC Region AS path length visible: 23 Number of LACNIC addresses announced to Internet: 20573696 Equivalent to 1 /8s, 57 /16s and 238 /24s Percentage of available LACNIC address space announced: 30.7 LACNIC AS Blocks 26592-26623, 27648-28671, plus ERX transfers LACNIC Address Blocks 189/8, 190/8, 200/7 AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 1656 Total AfriNIC prefixes after maximum aggregation: 781 Prefixes being announced from the AfriNIC address blocks: 1013 Unique aggregates announced from the AfriNIC address blocks: 778 AfriNIC Region origin ASes present in the Internet Routing Table: 131 AfriNIC Region origin ASes announcing only one prefix: 36 AfriNIC Region transit ASes present in the Internet Routing Table: 16 Average AfriNIC Region AS path length visible: 4.6 Max AfriNIC Region AS path length visible: 12 Number of AfriNIC addresses announced to Internet: 2340096 Equivalent to 0 /8s, 35 /16s and 181 /24s Percentage of available AfriNIC address space announced: 7.0 AfriNIC AS Blocks 36864-37887 & ERX transfers AfriNIC Address Blocks 41/8, 196/8 APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4134 961 5568 195 CHINANET-BACKBONE 9583 768 77 14 Sify Limited 1221 757 1455 533 Telstra Pty Ltd 4755 666 248 146 Videsh Sanchar Nigam Ltd. Aut 4766 590 3412 278 Korea Telecom (KIX) 7545 513 106 74 TPG Internet Pty Ltd 17676 463 6707 98 Softbank BB Corp. 9443 382 82 77 Primus Telecommunications 9929 364 224 46 China Netcom Corp. 2907 343 1806 318 SINET Japan 9498 332 83 61 BHARTI BT INTERNET LTD. 7474 313 272 216 SingTel Optus Pty Ltd 17557 306 23 155 Pakistan Telecom 4802 290 50 167 Wantree Development 4808 286 244 168 CNCGROUP IP network: China169 9837 279 80 183 Powertel Ltd 18302 279 109 154 SK Global co., Ltd 17974 270 65 14 PT TELEKOMUNIKASI INDONESIA 17488 266 16 8 Hathway IP Over Cable Interne 703 252 261 207 UUNET - Commercial IP service ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7018 1494 6417 969 AT&T WorldNet Services 4323 1139 672 224 Time Warner Telecom 174 1135 5824 1054 Cogent Communications 721 1080 21779 310 DLA Systems Automation Center 701 1022 8168 864 UUNET Technologies, Inc. 6197 939 522 433 BellSouth Network Solutions, 2386 888 528 655 AT&T Data Communications Serv 1239 886 2891 637 Sprint 18566 832 224 7 Covad Communications 20115 652 499 321 Charter Communications 209 623 3471 490 Qwest 3356 566 10780 434 Level 3 Communications, LLC 27364 554 44 18 Armstrong Cable Services 3602 543 123 104 Sprint Canada, Inc. 3561 538 2385 422 Savvis 852 535 1093 387 Telus Advanced Communications 7725 509 64 17 MediaOne 22773 503 1188 23 Cox Communications, Inc. 5668 494 114 22 CenturyTel Internet Holdings, 6198 467 396 224 BellSouth Network Solutions, RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 702 592 1995 483 UUNET - Commercial IP service 3301 300 1081 286 TeliaNet Sweden 3320 291 3232 240 Deutsche Telekom AG 8220 266 473 262 COLT Telecommunications 680 245 2041 241 DFN-IP service G-WiN 3246 230 469 223 Song Networks 8708 224 253 210 Romania Data Systems S.A. 1257 194 712 172 SWIPnet Swedish IP Network 5515 181 778 127 Sonera Solution Autonomous Sy 786 175 1794 175 The JANET IP Service 5400 173 286 146 BT Ignite European Backbone 6746 173 49 151 Dynamic Network Technologies, 3269 169 1520 72 TELECOM ITALIA 719 168 340 100 LANLINK autonomous system 8866 163 21 11 Bulgarian Telecommunication C 3300 154 184 87 AUCS Communications Services 9121 150 272 36 TTnet Autonomous System 6830 149 537 31 UPC Distribution Services 25186 141 145 98 France Telecom Transpac's Tra 1273 137 175 96 Cable & Wireless Deutschland LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 380 599 158 UniNet S.A. de C.V. 16814 265 16 7 NSS, S.A. 11172 232 99 59 Servicios Alestra S.A de C.V 6147 192 110 21 Telefonica Del Peru 11664 181 20 23 Keytech SA 14117 152 9 5 Telefonica del Sur S.A. 7303 150 69 18 Telecom Argentina Stet-France 22047 143 112 7 VTR PUNTO NET S.A. 19632 142 14 5 Metropolis Intercom S.A. 11556 131 64 3 Cable-Wireless Panama 6505 130 90 87 Global One Communicaoes Ltda 19169 115 7 22 Telconet 6503 114 147 74 AVANTEL, S.A. 13999 110 52 9 Mega Cable S.A. de C.V. 18822 110 7 14 TELEFONICA MANQUEHUE 10481 101 40 7 Prima S.A. 23216 98 24 23 RAMtelecom Telecomunicaciones 22927 97 81 26 TELEFONICA DE ARGENTINA 5639 96 12 9 Telecommunications Services o 21826 95 13 20 INTERCABLE AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 3741 263 621 221 The Internet Solution 5536 120 15 17 Internet Egypt Network 2018 97 295 88 Tertiary Education Network 8452 93 28 6 TEDATA 2905 76 266 68 The Internetworking Company o 24835 57 34 6 RAYA Telecom - Egypt 20928 56 16 2 Noor Advanced Technologies AS 6713 51 54 8 Itissalat Al-MAGHRIB 15475 50 84 4 Nile Online 9129 43 3 3 UUNET Kenya 12455 38 6 3 Jambonet Autonomous system 5713 36 142 29 Telkom SA Ltd 15706 31 8 3 Sudatel Internet Exchange Aut 8524 23 1 4 AUCEGYPT Autonomous System 16637 22 10 19 Johnnic e-Ventures 23889 20 5 9 MAURITIUS TELECOM 25364 20 1 3 Egypt Cyber Cenyer Network 10798 19 1 11 Standard Bank of South Africa 21491 18 1 1 UTL On-line is RF broadband I 12258 17 3 11 Vodacom Internet Company Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 4323 1139 915 Time Warner Telecom 18566 832 825 Covad Communications 721 1080 770 DLA Systems Automation Center 4134 961 766 CHINANET-BACKBONE 9583 768 754 Sify Limited 27364 554 536 Armstrong Cable Services 4755 666 520 Videsh Sanchar Nigam Ltd. Aut 6197 939 506 BellSouth Network Solutions, 7725 509 492 MediaOne 22773 503 480 Cox Communications, Inc. 5668 494 472 CenturyTel Internet Holdings, 3602 543 439 Sprint Canada, Inc. 7545 513 439 TPG Internet Pty Ltd 17676 463 365 Softbank BB Corp. 6467 379 345 E.Spire Communications, Inc. 20115 652 331 Charter Communications 19262 433 319 Verizon Global Networks 9929 364 318 China Netcom Corp. 4766 590 312 Korea Telecom (KIX) 9443 382 305 Primus Telecommunications List of Unregistered ASNs (Global) ---------------------------------- Bad AS Designation Network Transit AS Description 65050 PRIVATE 168.96.148.0/24 6140 ImpSat 65507 PRIVATE 200.0.64.0/24 27750 Cooperación Latino A 65004 PRIVATE 200.0.113.0/24 28477 Universidad Autonoma 65004 PRIVATE 200.4.0.0/24 28477 Universidad Autonoma 65004 PRIVATE 200.4.1.0/24 28477 Universidad Autonoma 65004 PRIVATE 200.4.2.0/24 28477 Universidad Autonoma 65004 PRIVATE 200.4.3.0/24 28477 Universidad Autonoma 65004 PRIVATE 200.4.4.0/24 28477 Universidad Autonoma 65004 PRIVATE 200.4.5.0/24 28477 Universidad Autonoma 65004 PRIVATE 200.4.6.0/24 28477 Universidad Autonoma 65142 PRIVATE 200.32.76.0/24 6140 ImpSat 65142 PRIVATE 200.32.77.0/24 6140 ImpSat 64512 PRIVATE 200.61.48.0/20 11664 Keytech SA 64512 PRIVATE 200.61.58.0/23 11664 Keytech SA 64512 PRIVATE 200.80.148.0/23 11664 Keytech SA 65005 PRIVATE 203.200.197.0/24 4755 Videsh Sanchar Nigam Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 50.160.0.0/13 1221 Telstra Pty Ltd 132.0.0.0/10 721 DLA Systems Automation Center 137.0.0.0/13 721 DLA Systems Automation Center 158.0.0.0/13 721 DLA Systems Automation Center 172.32.0.0/24 7011 Citizens Utilities 192.43.230.0/24 7575 Australian Academic and Rease 192.44.0.0/24 5501 Fraunhofer Gesellschaft 192.44.0.0/19 702 UUNET - Commercial IP service 192.70.164.0/24 25689 National Research Council of 192.84.205.0/24 719 LANLINK autonomous system 192.119.135.0/24 270 NASA 192.135.50.0/24 7018 AT&T WorldNet Services 192.169.0.0/23 3970 RGnet, Inc. 192.172.0.0/19 721 DLA Systems Automation Center 192.200.100.0/24 7018 AT&T WorldNet Services Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:17 /9:3 /10:8 /11:15 /12:75 /13:167 /14:317 /15:601 /16:8464 /17:2642 /18:4518 /19:10517 /20:11463 /21:9498 /22:12987 /23:13884 /24:91004 /25:347 /26:292 /27:171 /28:51 /29:29 /30:73 /31:0 /32:33 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 816 832 Covad Communications 6197 765 939 BellSouth Network Solutions, 7018 701 1494 AT&T WorldNet Services 2386 602 888 AT&T Data Communications Serv 9583 586 768 Sify Limited 27364 545 554 Armstrong Cable Services 4323 540 1139 Time Warner Telecom 7725 479 509 MediaOne 4766 408 590 Korea Telecom (KIX) 5668 402 494 CenturyTel Internet Holdings, 1239 371 886 Sprint 702 365 592 UUNET - Commercial IP service 6198 342 467 BellSouth Network Solutions, 7011 325 376 Citizens Utilities 19916 305 312 OLM LLC 15270 296 321 PaeTec.net -a division of Pae 6517 291 313 Yipes Communications, Inc. 20115 283 652 Charter Communications 9929 276 364 China Netcom Corp. 11456 276 315 Carolina Online, Inc. Number of /24s announced per /8 block (Global) ---------------------------------------------- 4:6 8:23 9:1 12:1553 13:1 15:9 16:2 17:3 18:3 20:4 24:1181 30:2 32:69 33:2 38:136 40:54 44:4 47:2 52:4 55:2 56:3 57:23 58:137 59:58 60:67 61:750 62:638 63:1889 64:2792 65:2067 66:2914 67:635 68:556 69:1113 70:147 71:10 72:268 80:589 81:594 82:433 83:289 84:225 85:287 86:62 87:17 128:157 129:167 130:88 131:292 132:38 133:1 134:145 135:42 136:138 137:73 138:164 139:61 140:303 141:107 142:152 143:138 144:203 145:34 146:290 147:110 148:290 149:177 150:107 151:64 152:108 153:88 154:5 155:141 156:78 157:99 158:164 159:167 160:78 161:70 162:218 163:94 164:193 165:186 166:158 167:244 168:439 169:144 170:320 171:8 172:1 190:1 192:5704 193:3228 194:2427 195:1593 196:661 198:3895 199:3288 200:4062 201:208 202:5914 203:6396 204:3801 205:2024 206:2431 207:2802 208:2049 209:3329 210:1697 211:805 212:1259 213:1332 214:273 215:31 216:3575 217:1122 218:211 219:157 220:392 221:248 222:121 End of report

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The Cidr Report
by cidr-report＠potaroo.net 22 Jul '05

22 Jul '05

This report has been generated at Fri Jul 22 21:45:40 2005 AEST. The report analyses the BGP Routing Table of an AS4637 (Reach) router and generates a report on aggregation potential within the table. Check http://www.cidr-report.org/as4637 for a current version of this report. Recent Table History Date Prefixes CIDR Agg 15-07-05 162717 110679 16-07-05 162890 110702 17-07-05 162860 110681 18-07-05 162865 110752 19-07-05 162885 110551 20-07-05 162850 110736 21-07-05 162916 110737 22-07-05 162992 110844 AS Summary 20017 Number of ASes in routing system 8258 Number of ASes announcing only one prefix 1473 Largest number of prefixes announced by an AS AS7018 : ATT-INTERNET4 - AT&T WorldNet Services 90570240 Largest address span announced by an AS (/32s) AS721 : DLA-ASNBLOCK-AS - 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'). --- 22Jul05 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 163043 110797 52246 32.0% All ASes AS4323 1133 227 906 80.0% TWTC - Time Warner Telecom AS18566 832 8 824 99.0% COVAD - Covad Communications AS4134 950 229 721 75.9% CHINANET-BACKBONE No.31,Jin-rong Street AS27364 554 22 532 96.0% ACS-INTERNET - Armstrong Cable Services AS721 1081 555 526 48.7% DLA-ASNBLOCK-AS - DoD Network Information Center AS7018 1473 958 515 35.0% ATT-INTERNET4 - AT&T WorldNet Services AS7725 509 17 492 96.7% CCH-AS7 - Comcast Cable Communications Holdings, Inc AS22773 503 25 478 95.0% CCINET-2 - Cox Communications Inc. AS6197 933 511 422 45.2% BATI-ATL - BellSouth Network Solutions, Inc AS3602 543 150 393 72.4% SPRINT-CA-AS - Sprint Canada Inc. AS17676 463 103 360 77.8% JPNIC-JP-ASN-BLOCK Japan Network Information Center AS6467 379 34 345 91.0% ESPIRECOMM - e.spire Communications, Inc. AS9929 353 46 307 87.0% CNCNET-CN China Netcom Corp. AS4766 576 280 296 51.4% KIXS-AS-KR Korea Telecom AS14654 287 9 278 96.9% WAYPORT - Wayport AS6140 397 142 255 64.2% IMPSAT-USA - ImpSat AS6167 326 72 254 77.9% CELLCO-PART - Cellco Partnership AS5668 494 242 252 51.0% AS-5668 - CenturyTel Internet Holdings, Inc. AS15270 316 65 251 79.4% AS-PAETEC-NET - PaeTec.net -a division of PaeTecCommunications, Inc. AS1239 880 636 244 27.7% SPRINTLINK - Sprint AS9583 755 511 244 32.3% SIFY-AS-IN Sify Limited AS23126 263 22 241 91.6% KMCTELCOM-DIA - KMC Telecom, Inc. AS11456 314 74 240 76.4% NUVOX - NuVox Communications, Inc. AS812 252 20 232 92.1% ROGERS-CABLE - Rogers Cable Inc. AS2386 885 655 230 26.0% INS-AS - AT&T Data Communications Services AS6198 466 242 224 48.1% BATI-MIA - BellSouth Network Solutions, Inc AS7545 513 290 223 43.5% TPG-INTERNET-AP TPG Internet Pty Ltd AS9498 334 111 223 66.8% BBIL-AP BHARTI BT INTERNET LTD. AS6478 381 167 214 56.2% ATT-INTERNET3 - AT&T WorldNet Services AS9304 250 45 205 82.0% HUTCHISON-AS-AP Hutchison Global Communications Total 17395 6468 10927 62.8% Top 30 total Possible Bogus Routes 24.246.0.0/17 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 24.246.78.0/24 AS25994 NPG-001 - NPG Cable, INC 24.246.128.0/18 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 64.17.32.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited 64.17.33.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited 64.17.37.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited 64.127.0.0/18 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 66.37.96.0/20 AS3764 IA-HOU-AS - Internet America, Inc. 66.187.96.0/22 AS9227 ONEHUNDRED-AS-AP ONE HUNDRED SERVICES, INC. 66.187.96.0/24 AS9227 ONEHUNDRED-AS-AP ONE HUNDRED SERVICES, INC. 66.187.97.0/24 AS9227 ONEHUNDRED-AS-AP ONE HUNDRED SERVICES, INC. 66.187.98.0/24 AS9227 ONEHUNDRED-AS-AP ONE HUNDRED SERVICES, INC. 66.187.99.0/24 AS9227 ONEHUNDRED-AS-AP ONE HUNDRED SERVICES, INC. 66.187.100.0/24 AS18194 PMMSI-AS-AP Philippine Multi-Media 66.187.101.0/24 AS18194 PMMSI-AS-AP Philippine Multi-Media 66.187.102.0/24 AS18194 PMMSI-AS-AP Philippine Multi-Media 66.187.103.0/24 AS18194 PMMSI-AS-AP Philippine Multi-Media 66.187.104.0/24 AS18194 PMMSI-AS-AP Philippine Multi-Media 66.187.105.0/24 AS18194 PMMSI-AS-AP Philippine Multi-Media 66.187.106.0/24 AS18194 PMMSI-AS-AP Philippine Multi-Media 66.187.108.0/24 AS10026 ANC Asia Netcom Corporation 66.187.109.0/24 AS10026 ANC Asia Netcom Corporation 66.205.193.0/24 AS174 COGENT Cogent/PSI 66.205.194.0/24 AS174 COGENT Cogent/PSI 70.64.0.0/13 AS6327 SHAW - Shaw Communications Inc. 72.24.0.0/16 AS11492 CABLEONE - CABLE ONE 85.129.3.0/24 AS14585 CIFNET - CIFNet, Inc. 85.129.4.0/24 AS14585 CIFNET - CIFNet, Inc. 89.192.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS Project. 89.255.248.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS Project. 90.192.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS Project. 90.255.248.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS Project. 91.192.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS Project. 91.255.248.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS Project. 132.0.0.0/10 AS721 DLA-ASNBLOCK-AS - DoD Network Information Center 137.0.0.0/13 AS721 DLA-ASNBLOCK-AS - DoD Network Information Center 138.136.0.0/13 AS721 DLA-ASNBLOCK-AS - DoD Network Information Center 158.0.0.0/13 AS721 DLA-ASNBLOCK-AS - DoD Network Information Center 163.142.0.0/16 AS2500 JPNIC-ASBLOCK-AP JPNIC 190.192.193.0/24 AS3301 TELIANET-SWEDEN TeliaNet Sweden 192.30.93.0/24 AS17757 HPAUS-AP HP Australia 192.30.94.0/24 AS17757 HPAUS-AP HP Australia 192.40.105.0/24 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System 192.43.230.0/24 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet) 192.44.0.0/19 AS702 AS702 MCI EMEA - Commercial IP service provider in Europe 192.44.0.0/24 AS5501 FRAUNHOFER-CLUSTER-BW Fraunhofer Gesellschaft 192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada 192.81.182.0/24 AS719 ELISA-AS Elisa Oyj 192.81.183.0/24 AS719 ELISA-AS Elisa Oyj 192.81.184.0/24 AS719 ELISA-AS Elisa Oyj 192.88.99.0/24 AS29259 DE-IABG-TELEPORT IABG Teleport, DE 192.107.104.0/24 AS6458 GUATEL 192.119.135.0/24 AS270 PSCNI-AS - National Aeronautics and Space Administration 192.124.252.0/22 AS680 DFN-IP service G-WiN 192.133.6.0/24 AS4004 GLOBALONE-EQUANT-UK Equant UK & Greece Autonomous System 192.135.50.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 192.136.53.0/24 AS8346 SONATEL-AS Autonomous System 192.153.144.0/21 AS721 DLA-ASNBLOCK-AS - DoD Network Information Center 192.172.0.0/19 AS721 DLA-ASNBLOCK-AS - DoD Network Information Center 192.188.208.0/20 AS721 DLA-ASNBLOCK-AS - DoD Network Information Center 192.200.100.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 193.16.156.0/24 AS31494 DEVICE-MOBILE-INFONETS-AS Joint Stock Company "INFONETS" 193.30.28.0/22 AS12374 LFNET-AS01 LF.net Netzwerksysteme GmbH 193.32.19.0/24 AS702 AS702 MCI EMEA - Commercial IP service provider in Europe 193.32.20.0/23 AS702 AS702 MCI EMEA - Commercial IP service provider in Europe 193.36.1.0/24 AS8220 COLT COLT Telecommunications 193.37.69.0/24 AS2856 BT-UK-AS BTnet UK Regional network 193.37.236.0/24 AS702 AS702 MCI EMEA - Commercial IP service provider in Europe 193.47.147.0/24 AS2856 BT-UK-AS BTnet UK Regional network 193.110.77.0/24 AS3356 LEVEL3 Level 3 Communications 193.110.78.0/24 AS3356 LEVEL3 Level 3 Communications 193.110.79.0/24 AS3356 LEVEL3 Level 3 Communications 193.110.97.0/24 AS3356 LEVEL3 Level 3 Communications 194.31.227.0/24 AS21461 TRANSFAIRNET Transfair-net GmbH Krefeld 194.32.174.0/23 AS8426 CLARANET-AS ClaraNET 194.59.176.0/20 AS1273 CW Cable & Wireless 194.59.178.0/24 AS8481 TRANSNET transnet INTERNET Services 194.153.156.0/24 AS24865 KMITCHELL-AS Keith Mitchell's Network 194.246.72.0/23 AS8893 ARTFILES-AS Artfiles New Media GmbH 196.3.162.0/24 AS6083 AFRINIC African Network Information Center 198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc. 198.97.72.0/21 AS721 DLA-ASNBLOCK-AS - DoD Network Information Center 198.97.80.0/20 AS721 DLA-ASNBLOCK-AS - DoD Network Information Center 198.97.88.0/24 AS89 NUSC-CSTLNET-AS - Naval Underwater Systems Center 198.97.240.0/20 AS721 DLA-ASNBLOCK-AS - DoD Network Information Center 198.97.247.0/24 AS3475 LANT-AFLOAT - Department of the Navy 198.101.4.0/22 AS721 DLA-ASNBLOCK-AS - DoD Network Information Center 198.136.32.0/20 AS19329 MCNET - Martin County Board of County Commissioners 198.160.171.0/24 AS7046 UUNET-CUSTOMER - UUNET Technologies, Inc. 198.161.87.0/24 AS6539 GROUPTLCOM - GT Group Telecom Services Corp. 198.163.155.0/24 AS684 MTSAL-ASN - MTS Allstream Inc. 198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc. 198.167.163.0/24 AS15290 ALLST-15290 - Allstream Corp. Corporation Allstream 198.168.0.0/16 AS701 ALTERNET-AS - UUNET Technologies, Inc. 198.169.0.0/16 AS803 SASKTEL - SaskTel 198.203.254.0/23 AS7046 UUNET-CUSTOMER - UUNET Technologies, Inc. 198.232.133.0/24 AS23075 SKOTOS-AS - Skotos Tech, Inc 199.9.128.0/17 AS668 ASN-ASNET-NET-AS - Defense Research and Engineering Network 199.10.0.0/16 AS721 DLA-ASNBLOCK-AS - DoD Network Information Center 199.60.0.0/20 AS271 BCNET-AS - University of British Columbia 199.96.44.0/23 AS19092 360NETWORKS-US - 360Networks (USA) Inc. 199.96.46.0/24 AS19092 360NETWORKS-US - 360Networks (USA) Inc. 199.114.0.0/21 AS721 DLA-ASNBLOCK-AS - DoD Network Information Center 199.114.128.0/18 AS721 DLA-ASNBLOCK-AS - DoD Network Information Center 199.114.130.0/24 AS721 DLA-ASNBLOCK-AS - DoD Network Information Center 199.114.132.0/24 AS721 DLA-ASNBLOCK-AS - DoD Network Information Center 199.114.134.0/24 AS3541 ITSDN-U4 - DISA/UNRRA 199.114.136.0/24 AS27044 DDN-ASNBLK1 - DoD Network Information Center 199.114.138.0/24 AS721 DLA-ASNBLOCK-AS - DoD Network Information Center 199.114.140.0/24 AS3544 ITSDN-U7 - DISA/UNRRA 199.114.142.0/24 AS721 DLA-ASNBLOCK-AS - DoD Network Information Center 199.114.148.0/24 AS721 DLA-ASNBLOCK-AS - DoD Network Information Center 199.114.150.0/24 AS721 DLA-ASNBLOCK-AS - DoD Network Information Center 199.114.152.0/24 AS27033 DDN-ASNBLK1 - DoD Network Information Center 199.114.153.0/24 AS27034 DDN-ASNBLK1 - DoD Network Information Center 199.114.154.0/24 AS1733 CENTAF-SWA - AF DDN PMO 199.114.160.0/24 AS1733 CENTAF-SWA - AF DDN PMO 199.120.32.0/19 AS16582 NEXTLEVELINTERNET - NEXTLEVEL INTERNET, INC. 199.121.0.0/16 AS721 DLA-ASNBLOCK-AS - DoD Network Information Center 199.123.0.0/18 AS721 DLA-ASNBLOCK-AS - DoD Network Information Center 199.123.16.0/20 AS721 DLA-ASNBLOCK-AS - DoD Network Information Center 199.123.80.0/21 AS721 DLA-ASNBLOCK-AS - DoD Network Information Center 199.189.32.0/19 AS7332 IQUEST-AS - IQuest Internet 199.202.0.0/16 AS701 ALTERNET-AS - UUNET Technologies, Inc. 199.246.116.0/24 AS813 UUNET-AS1 - UUNET Technologies, Inc. 200.49.0.0/20 AS14551 ALTERNET-SA-AS - UUNET Technologies, Inc. 200.49.8.0/21 AS6140 IMPSAT-USA - ImpSat 202.86.252.0/22 AS4748 RESOLINK-AS Resources Linke Network Limited 202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 202.93.0.0/20 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street 202.142.154.0/24 AS4755 VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System 202.142.155.0/24 AS4755 VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System 203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems 203.62.0.0/17 AS7572 AARNET-ACT-RNO Australian Academic and Reasearch Network (AARNet) 203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company 203.99.0.0/19 AS17746 ORCONINTERNET-NZ-AP Orcon Internet 203.99.142.0/24 AS9826 ILINK-HK-AP iLink.net Ltd 203.210.69.0/24 AS17536 PRODIGY-AS-AP Prodidgy Telecommunications 204.14.208.0/21 AS32952 AS-FTGX - FiberNet Telecom Group 204.48.118.0/23 AS29912 CITIZENS-PROPERTY-INSURANCE-CORPORATION - Citizens Property Insurance Corporation 204.48.119.0/24 AS29912 CITIZENS-PROPERTY-INSURANCE-CORPORATION - Citizens Property Insurance Corporation 204.154.125.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc. 204.154.126.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc. 204.154.127.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc. 205.150.0.0/15 AS701 ALTERNET-AS - UUNET Technologies, Inc. 206.108.96.0/19 AS577 BACOM - Bell Advanced Communications Inc. 206.128.104.0/21 AS11709 VIC - VIRTUAL INTERACTIVE CENTER 206.167.57.0/24 AS376 RISQ-AS - Reseau Interordinateurs Scientique Quebecois (RISQ) 206.191.64.0/18 AS15290 ALLST-15290 - Allstream Corp. Corporation Allstream 206.191.96.0/19 AS15290 ALLST-15290 - Allstream Corp. Corporation Allstream 207.32.160.0/19 AS14563 MICROCAST - Microcast, Inc 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc 208.53.224.0/19 AS13576 SDNET - SOUTH DAKOTA NETWORK 208.138.48.0/20 AS6971 ATG-1 - Advanced Telcom Group, Inc 209.40.208.0/21 AS16592 Cybernet El Salvador 209.40.216.0/21 AS16592 Cybernet El Salvador 209.44.124.0/24 AS22241 ICCEPTS - Integrated Communications Concepts 209.205.69.0/24 AS21578 Universidad autonoma de Bucaramanga 209.205.70.0/24 AS21578 Universidad autonoma de Bucaramanga 209.205.81.0/24 AS15066 SkyNet de Colombia S.A. 209.205.82.0/24 AS15066 SkyNet de Colombia S.A. 209.205.84.0/24 AS15066 SkyNet de Colombia S.A. 209.213.32.0/19 AS10629 INTERPAC - Inter-Pacific Network Services 209.239.192.0/19 AS4355 ERMS-EARTHLNK - EARTHLINK, INC 209.251.0.0/19 AS11036 SISCOM - SISCOM, Inc 216.37.110.0/23 AS4264 CERNET-ASN-BLOCK - California Education and Research Federation Network 216.82.160.0/20 AS20481 CALYX-NL Calyx Internet B.V. Netherlands 216.96.128.0/18 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 216.145.200.0/21 AS20304 JVLNET - JVLNET Internet Services 216.171.96.0/20 AS3356 LEVEL3 Level 3 Communications 216.178.37.0/24 AS3356 LEVEL3 Level 3 Communications 216.178.39.0/24 AS3356 LEVEL3 Level 3 Communications 216.178.42.0/24 AS3356 LEVEL3 Level 3 Communications 216.178.43.0/24 AS3356 LEVEL3 Level 3 Communications 216.228.64.0/21 AS6295 WHIDBEY1 - Whidbey Internet Services Please see http://www.cidr-report.org for the full report ------------------------------------ Copies of this report are mailed to: nanog(a)merit.edu eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

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