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Re: logging systems/software
by Joseph C. Pistritto 24 Jun '97

24 Jun '97

>Date: Tue, 24 Jun 1997 10:34:33 -0700 >To: richard welty <welty(a)balltown.cma.com> >From: "Joseph C. Pistritto" <jcp(a)pointcast.com> >Subject: Re: logging systems/software > >At 12:27 PM 6/24/97 -0400, you wrote: > >Well, there are two products I'm familiar with: > Remedy - which is not low cost, but is designed to do exactly what you're doing. In fact they used it a couple of years ago for InteropNet, (which is where I got experience using it). Not inexpensive, but a pretty mature system that lots of people use. Has web capabilities as well. > > There's also a "bug tracking" system named "Visual Intercept" that runs on NT and Windows machines. We use it at PointCast extensively for bug tracking. I think it can probably be used for what you want to do too (since it's just keeping track of problems in a database). One good thing is the schema is open, so you can run scripts against the SQL database it's using (we use it on NT's SQL Server). You can check out the web site at http://www.elsitech.com/. This is definately lower cost than the "big ones" like Remedy, Scopus, or Vantive, and requires a lot less administration. > > -jcp- > >>i'll take advantage of the relative quiet to ask quick (and hopefully >>non-controversial) question... >> >>does anyone have any particular favorites for reasonable cost >>logging/tracking systems for trouble reports, outage reports, customer >>service problems, and complaints (such as might be received about spam >>at an abuse address)? >> >>we need to select something here soon, as we're going to actually be in >>business shortly. >> >>thanks, >> richard (soon to be welty(a)inet-solutions.net) >>

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Internet Routing Instability paper
by Rob Malan 24 Jun '97

24 Jun '97

We finished our camera-ready copy of our paper this weekend, and would like to share it with a larger audience. Vern's annoucement reminded us to get this note out. You can find a copy of the paper: "Internet Routing Instability" to appear in Sigcomm '97 at the IPMA website: http://www.merit.edu/ipma/analysis/ -Rob - The abstract follows: Internet Routing Instability Craig Labovitz, G. Robert Malan, and Farnam Jahanian. Proceedings of the ACM SIGCOMM '97 Conference, September 1997; Cannes, France. This paper examines the network inter-domain routing information exchanged between backbone service providers at the major U.S. public Internet exchange points. Internet routing instability, or the rapid fluctuation of network reachability information, is an important problem currently facing the Internet engineering community. High levels of network instability can lead to packet loss, increased network latency and time to convergence. At the extreme, high levels of routing instability have lead to the loss of internal connectivity in wide-area, national networks. In this paper, we describe several unexpected trends in routing instability, and examine a number of anomalies and pathologies observed in the exchange of inter-domain routing information. The analysis in this paper is based on data collected from BGP routing messages generated by border routers at five of the Internet core's public exchange points during a nine month period. We show that the volume of these routing updates is several orders of magnitude more than expected and that the majority of this routing information is redundant, or pathological. Furthermore, our analysis reveals several unexpected trends and ill-behaved systematic properties in Internet routing. We finally posit a number of explanations for these anomalies and evaluate their potential impact on the Internet infrastructure.

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paper on analyzing packet traces of TCP behavior available
by Vern Paxson 24 Jun '97

24 Jun '97

[My apologies to those of you who will receive multiple copies of this announcement from other mailing lists ...] The paper "Automated Packet Trace Analysis of TCP Implementations", to appear in SIGCOMM '97, is now available from: ftp://ftp.ee.lbl.gov/papers/vp-tcpanaly-sigcomm97.ps.Z I've appended the abstract. Vern Automated Packet Trace Analysis of TCP Implementations Vern Paxson Network Research Group Lawrence Berkeley National Laboratory vern(a)ee.lbl.gov We describe "tcpanaly", a tool for automatically analyzing a TCP implementation's behavior by inspecting packet traces of the TCP's activity. Doing so requires surmounting a number of hurdles, including detecting packet filter measurement errors, coping with ambiguities due to the distance between the measurement point and the TCP, and accommodating a surprisingly large range of behavior among different TCP implementations. We discuss why our efforts to develop a fully general tool failed, and detail a number of significant differences among 8 major TCP implementations, some of which, if ubiquitous, would devastate Internet performance. The most problematic TCPs were all independently written, suggesting that correct TCP implementation is fraught with difficulty. Consequently, it behooves the Internet community to develop testing programs and reference implementations.

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paper on end-to-end Internet packet dynamics available
by Vern Paxson 24 Jun '97

24 Jun '97

[My apologies to those of you who will receive multiple copies of this announcement from other mailing lists ...] The paper "End-to-End Internet Packet Dynamics", to appear in SIGCOMM '97, is now available from: ftp://ftp.ee.lbl.gov/papers/vp-pkt-dyn-sigcomm97.ps.Z I've appended the abstract. Vern End-to-End Internet Packet Dynamics Vern Paxson Network Research Group Lawrence Berkeley National Laboratory vern(a)ee.lbl.gov We discuss findings from a large-scale study of Internet packet dynamics conducted by tracing 20,000 TCP bulk transfers between 35 Internet sites. Because we traced each 100 Kbyte transfer at both the sender and the receiver, the measurements allow us to distinguish between the end-to-end behaviors due to the different directions of the Internet paths, which often exhibit asymmetries. We characterize the prevalence of unusual network events such as out-of-order delivery and packet corruption; discuss a robust receiver-based algorithm for estimating ``bottleneck bandwidth'' that addresses deficiencies discovered in techniques based on ``packet pair''; investigate patterns of packet loss, finding that loss events are not well-modeled as independent and, furthermore, that the distribution of the duration of loss events exhibits infinite variance; and analyze variations in packet transit delays as indicators of congestion periods, finding that congestion periods also span a wide range of time scales.

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Re: PacBell
by Curt Howland 24 Jun '97

24 Jun '97

I can think of one good reason: Not everyone you might want to peer with on the West Coast is at the PAIX. Curt- > Well, due to the lack of traffic, here's a question that > I've been pondering...are there any good reasons (besides > MCI's peering requirements) to go into the Pac Bell NAP > as well as MAE-West and the PAIX? > > (This question probably won't have any impact on any > decisions; I'm just curious as to people's thoughts on > the matter, and it's nice to be able to post something > here that isn't about net abuse.) > > *********************************************************************** > J.D. Falk voice: +1-415-482-2840 > Supervisor, Network Operations fax: +1-415-482-2844 > PRIORI NETWORKS, INC. http://www.priori.net > "The People You Know. The People You Trust." > *********************************************************************** >

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logging systems/software
by richard welty 24 Jun '97

24 Jun '97

i'll take advantage of the relative quiet to ask quick (and hopefully non-controversial) question... does anyone have any particular favorites for reasonable cost logging/tracking systems for trouble reports, outage reports, customer service problems, and complaints (such as might be received about spam at an abuse address)? we need to select something here soon, as we're going to actually be in business shortly. thanks, richard (soon to be welty(a)inet-solutions.net)

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Re: PacBell
by Curt Howland 24 Jun '97

24 Jun '97

> On Jun 24, Curt Howland <howland(a)conxion.com> wrote: > > > Not everyone you might want to peer with on the West Coast > > is at the PAIX. > > Right, the PAIX by itself wouldn't be enough (though the > lighting is really cool); but with the PAIX /and/ MAE-West? It is a very pretty facility, certainly. Coverage might reach whatever % of the 'net you're looking for with the PAIX and Mae-East alone, but that's not my major criteria for choosing exchange points. I look for efficient data transfer, and effective regionalization of data flow. I really don't want data from Sacramento going to San Jose by way of Florida. I would rather have several smaller pipes into the populous exchange points, such as Mae-East and West, and then add the big pipes at the ATM Naps for high flow peers like MCI, Sprint, UUnet, ANS, AT&T and their ilk. So maybe the question comes back to, "is everyone you want to peer with on the West coast at the PAIX?" (The apearance of a company name in this email does not imply or suggest any existance of a peering agreement. The names are used for illustration only, and should be considered a compliment.) Curt-

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*tap* is this thing on?
by jamie＠dilbert.iagnet.net 24 Jun '97

24 Jun '97

No nanog mail since Fri Jun 20 15:44:25 1997? :/ -- jamie g.k. rishaw dal/efnet:gavroche Internet Access Group 'whois JGR2' for PGP keyID/Fingerprint __ Network Operations/TSD DID:216.902.5455 FAX:216.623.3566 \/ 800.637.4IAGx5455

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Re: *tap* is this thing on?
by Eric Germann 24 Jun '97

24 Jun '97

Fleming and Denninger must be on vacation... Eric At 09:05 AM 6/24/97 -0400, Jamie Rishaw wrote: >No nanog mail since Fri Jun 20 15:44:25 1997? :/ > >-- >jamie g.k. rishaw dal/efnet:gavroche Internet Access Group >'whois JGR2' for PGP keyID/Fingerprint __ Network Operations/TSD >DID:216.902.5455 FAX:216.623.3566 \/ 800.637.4IAGx5455 > > ============================================================================ ==== Eric Germann Computer and Communications Technologies ekgermann(a)cctec.com Van Wert, OH 45891 Phone: 419 968 2640 http://www.cctec.com Fax: 419 968 2641 Network Design, Connectivity & System Integration Services A Microsoft Solution Provider

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The Cidr Report
by Tony Bates 20 Jun '97

20 Jun '97

This is an auto-generated mail on Fri Jun 20 12:00:00 PDT 1997 It is not checked before it leaves my workstation. However, hopefully you will find this report interesting and will take the time to look through this to see if you can improve the amount of aggregation you perform. The report is split into sections: 0) General Status List the route table history for the last week, list any possibly bogus routes seen and give some status on ASes. 1) Gains by aggregating at the origin AS level This lists the "Top 30" players who if they decided to aggregate their announced classful prefixes at the origin AS level could make a significant difference in the reduction of the current size of the Internet routing table. This calculation does not take into account the inclusion of holes when forming an aggregate so it is possible even larger reduction should be possible. 2) Weekly Delta A summary of the last weeks changes in terms of withdrawn and added routes. Please note that this is only a snapshot but does give some indication of ASes participating in CIDR. Clearly, it is generally a good thing to see a large amont of withdrawls. 3) Interesting aggregates Interesting here means not an aggregate made as a set of classful routes. Thanks to xara.net for giving me access to their routing tables once a day. Please send any comments about this report directly to me. Check http://www.employees.org/~tbates/cidr-report.html for a daily update of this report. ------------------------------------------------------------------------------ CIDR REPORT for 20Jun97 0) General Status Table History ------------- Date Prefixes 130697 44498 140697 44778 150697 45018 160697 44859 170697 46103 180697 44803 190697 45071 200697 44950 Check http://www.employees.org/~tbates/cidr.plot.html for a plot of the table history. Possible Bogus Routes --------------------- AS Summary ---------- Number of ASes in routing system: 2402 Number of ASes announcing only one prefix: 1037 (533 cidr, 504 classful) Largest number of cidr routes: 514 announced by AS3561 Largest number of classful routes: 1150 announced by AS174 1) Gains by aggregating at the origin AS level --- 20Jun97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS2493 845 527 318 37.6% i*internet AS174 1150 832 318 27.7% Performance Systems International AS3602 563 306 257 45.6% Sprint Canada Inc. AS2048 254 119 135 53.1% LANET-1 AS1691 309 177 132 42.7% BCTEL AS3804 267 148 119 44.6% Bell Blobal Solutions AS1899 291 187 104 35.7% Fnet, EUnet-France AS839 125 26 99 79.2% North West Territories Regional N AS1967 179 80 99 55.3% Middle East Technical University AS1 984 892 92 9.3% BBNPLANET AS701 944 859 85 9.0% Alternet AS7195 129 45 84 65.1% INTERRED AS1717 338 254 84 24.9% RENATER AS2704 260 189 71 27.3% HOOKUP-NET-A AS5668 73 9 64 87.7% Century Telephone Inc. AS816 297 236 61 20.5% UUNET Canada (ASN-UUNETCA-AS4) AS4293 101 46 55 54.5% IMCI AS3464 118 65 53 44.9% ASC-NET AS549 215 164 51 23.7% ONet Backbone AS4648 189 138 51 27.0% NZIX 2 AS3561 962 912 50 5.2% MCI AS6181 53 4 49 92.5% FUSE-NET AS1221 510 461 49 9.6% AARNET-AS AS719 559 511 48 8.6% LANLINK autonomous system AS7058 98 50 48 49.0% RUSTNET AS3799 74 26 48 64.9% IDS AS813 204 157 47 23.0% UUNET Canada (ASN-UUNETCA-AS1) AS97 171 126 45 26.3% JvNCnet AS4454 71 26 45 63.4% TNET-AS AS4763 98 55 43 43.9% Telstra New Zealand --- 19Jun97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS174 1151 829 322 28.0% Performance Systems International AS2493 846 528 318 37.6% i*internet AS3602 563 306 257 45.6% Sprint Canada Inc. AS1691 306 174 132 43.1% BCTEL AS2048 252 122 130 51.6% LANET-1 AS3804 264 145 119 45.1% Bell Blobal Solutions AS1899 291 187 104 35.7% Fnet, EUnet-France AS839 125 26 99 79.2% North West Territories Regional N AS1967 179 80 99 55.3% Middle East Technical University AS1 997 902 95 9.5% BBNPLANET AS701 949 861 88 9.3% Alternet AS1717 336 252 84 25.0% RENATER AS7195 121 43 78 64.5% INTERRED AS2704 261 189 72 27.6% HOOKUP-NET-A AS5668 73 9 64 87.7% Century Telephone Inc. AS816 298 237 61 20.5% UUNET Canada (ASN-UUNETCA-AS4) AS3464 118 65 53 44.9% ASC-NET AS549 216 165 51 23.6% ONet Backbone AS4648 189 138 51 27.0% NZIX 2 AS3561 961 911 50 5.2% MCI AS6181 53 4 49 92.5% FUSE-NET AS719 560 512 48 8.6% LANLINK autonomous system AS3799 74 26 48 64.9% IDS AS1221 509 461 48 9.4% AARNET-AS AS813 209 162 47 22.5% UUNET Canada (ASN-UUNETCA-AS1) AS7058 95 48 47 49.5% RUSTNET AS4454 74 27 47 63.5% TNET-AS AS4293 98 52 46 46.9% IMCI AS97 173 128 45 26.0% JvNCnet AS4763 98 55 43 43.9% Telstra New Zealand --- 18Jun97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS174 1147 827 320 27.9% Performance Systems International AS2493 848 530 318 37.5% i*internet AS3602 563 306 257 45.6% Sprint Canada Inc. AS1691 306 172 134 43.8% BCTEL AS2048 248 123 125 50.4% LANET-1 AS3804 266 147 119 44.7% Bell Blobal Solutions AS1899 291 187 104 35.7% Fnet, EUnet-France AS839 125 26 99 79.2% North West Territories Regional N AS1967 179 80 99 55.3% Middle East Technical University AS1 997 902 95 9.5% BBNPLANET AS701 944 859 85 9.0% Alternet AS7195 121 43 78 64.5% INTERRED AS1717 326 249 77 23.6% RENATER AS816 320 244 76 23.8% UUNET Canada (ASN-UUNETCA-AS4) AS2704 261 186 75 28.7% HOOKUP-NET-A AS4293 104 42 62 59.6% IMCI AS5668 72 11 61 84.7% Century Telephone Inc. AS549 215 163 52 24.2% ONet Backbone AS4648 188 137 51 27.1% NZIX 2 AS813 211 162 49 23.2% UUNET Canada (ASN-UUNETCA-AS1) AS6181 53 4 49 92.5% FUSE-NET AS3561 969 920 49 5.1% MCI AS3464 116 67 49 42.2% ASC-NET AS1221 503 454 49 9.7% AARNET-AS AS3799 74 26 48 64.9% IDS AS719 558 511 47 8.4% LANLINK autonomous system AS4454 74 27 47 63.5% TNET-AS AS7058 92 46 46 50.0% RUSTNET AS97 172 129 43 25.0% JvNCnet AS4763 98 55 43 43.9% Telstra New Zealand --- 17Jun97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS3301 1047 722 325 31.0% TeliaNet Sweden AS174 1147 824 323 28.2% Performance Systems International AS2493 848 530 318 37.5% i*internet AS3602 563 306 257 45.6% Sprint Canada Inc. AS2048 254 118 136 53.5% LANET-1 AS1691 309 175 134 43.4% BCTEL AS3804 266 147 119 44.7% Bell Blobal Solutions AS1899 291 187 104 35.7% Fnet, EUnet-France AS839 125 26 99 79.2% North West Territories Regional N AS1967 179 80 99 55.3% Middle East Technical University AS1 1002 906 96 9.6% BBNPLANET AS701 933 849 84 9.0% Alternet AS1717 327 251 76 23.2% RENATER AS816 320 245 75 23.4% UUNET Canada (ASN-UUNETCA-AS4) AS2704 261 189 72 27.6% HOOKUP-NET-A AS5668 73 9 64 87.7% Century Telephone Inc. AS4293 104 40 64 61.5% IMCI AS7195 103 45 58 56.3% INTERRED AS549 215 163 52 24.2% ONet Backbone AS4648 188 137 51 27.1% NZIX 2 AS3464 116 66 50 43.1% ASC-NET AS813 212 163 49 23.1% UUNET Canada (ASN-UUNETCA-AS1) AS6181 53 4 49 92.5% FUSE-NET AS3561 966 917 49 5.1% MCI AS1221 503 454 49 9.7% AARNET-AS AS3799 74 26 48 64.9% IDS AS719 559 512 47 8.4% LANLINK autonomous system AS97 173 128 45 26.0% JvNCnet AS7058 89 44 45 50.6% RUSTNET AS4454 69 24 45 65.2% TNET-AS --- 16Jun97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS174 1150 824 326 28.3% Performance Systems International AS2493 846 529 317 37.5% i*internet AS3602 567 309 258 45.5% Sprint Canada Inc. AS2048 251 116 135 53.8% LANET-1 AS1691 308 176 132 42.9% BCTEL AS3804 266 147 119 44.7% Bell Blobal Solutions AS7058 203 86 117 57.6% RUSTNET AS1899 291 187 104 35.7% Fnet, EUnet-France AS1 1014 910 104 10.3% BBNPLANET AS1967 179 80 99 55.3% Middle East Technical University AS839 116 30 86 74.1% North West Territories Regional N AS701 931 848 83 8.9% Alternet AS7195 121 43 78 64.5% INTERRED AS816 315 241 74 23.5% UUNET Canada (ASN-UUNETCA-AS4) AS2704 259 187 72 27.8% HOOKUP-NET-A AS1717 322 251 71 22.0% RENATER AS5668 73 9 64 87.7% Century Telephone Inc. AS4293 101 43 58 57.4% IMCI AS3464 114 62 52 45.6% ASC-NET AS549 214 163 51 23.8% ONet Backbone AS4648 188 137 51 27.1% NZIX 2 AS813 211 162 49 23.2% UUNET Canada (ASN-UUNETCA-AS1) AS6181 53 4 49 92.5% FUSE-NET AS3561 968 919 49 5.1% MCI AS1221 495 446 49 9.9% AARNET-AS AS3799 74 26 48 64.9% IDS AS719 558 511 47 8.4% LANLINK autonomous system AS4454 74 27 47 63.5% TNET-AS AS97 173 128 45 26.0% JvNCnet AS225 73 30 43 58.9% VIRGINIA-AS --- 15Jun97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS174 1149 823 326 28.4% Performance Systems International AS2493 848 530 318 37.5% i*internet AS3602 569 311 258 45.3% Sprint Canada Inc. AS2048 254 118 136 53.5% LANET-1 AS1691 309 177 132 42.7% BCTEL AS3804 266 147 119 44.7% Bell Blobal Solutions AS7058 204 86 118 57.8% RUSTNET AS1899 290 186 104 35.9% Fnet, EUnet-France AS1967 179 80 99 55.3% Middle East Technical University AS1 1013 918 95 9.4% BBNPLANET AS839 116 30 86 74.1% North West Territories Regional N AS701 925 842 83 9.0% Alternet AS7195 121 43 78 64.5% INTERRED AS2704 261 185 76 29.1% HOOKUP-NET-A AS816 314 243 71 22.6% UUNET Canada (ASN-UUNETCA-AS4) AS1717 322 251 71 22.0% RENATER AS5668 73 9 64 87.7% Century Telephone Inc. AS4293 103 43 60 58.3% IMCI AS549 215 163 52 24.2% ONet Backbone AS4648 188 137 51 27.1% NZIX 2 AS3464 111 61 50 45.0% ASC-NET AS6181 53 4 49 92.5% FUSE-NET AS3561 965 916 49 5.1% MCI AS1221 487 438 49 10.1% AARNET-AS AS3799 74 26 48 64.9% IDS AS813 205 158 47 22.9% UUNET Canada (ASN-UUNETCA-AS1) AS719 557 510 47 8.4% LANLINK autonomous system AS4454 74 27 47 63.5% TNET-AS AS97 173 128 45 26.0% JvNCnet AS4763 98 55 43 43.9% Telstra New Zealand --- 14Jun97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS174 1149 823 326 28.4% Performance Systems International AS2493 846 528 318 37.6% i*internet AS3602 569 311 258 45.3% Sprint Canada Inc. AS1691 308 176 132 42.9% BCTEL AS2048 240 110 130 54.2% LANET-1 AS3804 266 147 119 44.7% Bell Blobal Solutions AS1899 290 186 104 35.9% Fnet, EUnet-France AS1967 179 80 99 55.3% Middle East Technical University AS1 1002 904 98 9.8% BBNPLANET AS839 116 30 86 74.1% North West Territories Regional N AS701 924 840 84 9.1% Alternet AS7195 120 44 76 63.3% INTERRED AS816 322 247 75 23.3% UUNET Canada (ASN-UUNETCA-AS4) AS2704 261 186 75 28.7% HOOKUP-NET-A AS1717 320 248 72 22.5% RENATER AS5668 73 9 64 87.7% Century Telephone Inc. AS4293 104 43 61 58.7% IMCI AS549 215 163 52 24.2% ONet Backbone AS4648 187 136 51 27.3% NZIX 2 AS1221 503 453 50 9.9% AARNET-AS AS813 211 162 49 23.2% UUNET Canada (ASN-UUNETCA-AS1) AS6181 53 4 49 92.5% FUSE-NET AS3561 969 920 49 5.1% MCI AS3799 74 26 48 64.9% IDS AS719 557 510 47 8.4% LANLINK autonomous system AS4454 69 24 45 65.2% TNET-AS AS4763 98 55 43 43.9% Telstra New Zealand AS225 73 30 43 58.9% VIRGINIA-AS AS97 164 122 42 25.6% JvNCnet AS271 97 56 41 42.3% BCnet Backbone --- 13Jun97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS174 1149 826 323 28.1% Performance Systems International AS2493 749 462 287 38.3% i*internet AS3602 568 310 258 45.4% Sprint Canada Inc. AS1691 308 176 132 42.9% BCTEL AS3804 266 147 119 44.7% Bell Blobal Solutions AS2048 227 118 109 48.0% LANET-1 AS1967 178 79 99 55.6% Middle East Technical University AS1 1007 913 94 9.3% BBNPLANET AS839 116 30 86 74.1% North West Territories Regional N AS701 938 858 80 8.5% Alternet AS7195 120 44 76 63.3% INTERRED AS2704 262 187 75 28.6% HOOKUP-NET-A AS816 320 249 71 22.2% UUNET Canada (ASN-UUNETCA-AS4) AS1717 318 247 71 22.3% RENATER AS5668 73 9 64 87.7% Century Telephone Inc. AS4293 103 45 58 56.3% IMCI AS3464 120 65 55 45.8% ASC-NET AS1221 511 458 53 10.4% AARNET-AS AS549 215 163 52 24.2% ONet Backbone AS4648 188 137 51 27.1% NZIX 2 AS813 208 159 49 23.6% UUNET Canada (ASN-UUNETCA-AS1) AS6181 53 4 49 92.5% FUSE-NET AS3561 970 921 49 5.1% MCI AS3799 74 26 48 64.9% IDS AS719 556 509 47 8.5% LANLINK autonomous system AS4454 74 27 47 63.5% TNET-AS AS97 172 127 45 26.2% JvNCnet AS4763 98 55 43 43.9% Telstra New Zealand AS225 73 30 43 58.9% VIRGINIA-AS AS271 97 56 41 42.3% BCnet Backbone 2) Weekly Delta This a daily snapshot of changes in classful routes being withdrawn and added. the deltas are calculated over a rolling 7 day period. Please bear in mind this is purely a "snapshot" and a large flucuation could be caused by a connectivity problem for example. However, this does give some indication of service providers that are moving to classless routing. Top 20 Withdrawn Classful Routes from 13Jun97 to 20Jun97 -65 AS568 JIS (Joint Interconnection Servic -34 AS4433 Access One Pty Ltd (ASN-ACCESS-ON -24 AS3255 Ukrainian Academic and Research N -23 AS816 UUNET Canada (ASN-UUNETCA-AS4) -17 AS400 AFCONC-BLOCK1-AS -14 AS6401 eConnect -12 AS4808 Chinanet Beijing Site AS -11 AS4262 CERFnet Los Angeles SMDS -10 AS4618 Internet Thailand Service Center, -9 AS6295 WHIDBEY1 -8 AS3561 MCI -6 AS6494 IDCI -5 AS3749 TECNET -4 AS2056 AOL-AS -3 AS1333 ANS Atlanta - DNSS 107 -2 AS3576 PREPnet-EAST -1 AS2119 Telenor Internett, Norway Top 20 Added Classful Routes from 13Jun97 to 20Jun97 399 AS2764 connect.com.au pty ltd 243 AS1899 Fnet, EUnet-France 96 AS2493 i*internet 90 AS7058 RUSTNET 37 AS1759 Telecom Finland iNET 34 AS705 ALTERNET-AS 27 AS2048 LANET-1 20 AS1717 RENATER 17 AS1239 SprintLink Backbone 16 AS6685 BT German Regional IP network 14 AS5872 DDN-ASNBLK 12 AS5484 BT Netherlands Regional Service 11 AS6138 CIOE 10 AS6684 BT Italian Regional IP network 9 AS839 North West Territories Regional N 8 AS1213 The Irish Academic and Research N 7 AS4747 Taiwan Telecommunication Network 6 AS3563 Pilot Network Services, Inc. 5 AS5615 World Online BV 4 AS5519 Xara Networks Ltd This a daily snapshot of changes in classles routes being withdrawn and added. Top 20 Withdrawn Classles Routes from 13Jun97 to 20Jun97 -63 AS2056 AOL-AS -58 AS4175 CONNECT-NCM -36 AS4174 CONNECT-COM -31 AS4788 TMnet, Telekom Malaysia -11 AS4200 AGIS (Apex Global Information Ser -10 AS3561 MCI -8 AS4433 Access One Pty Ltd (ASN-ACCESS-ON -5 AS4618 Internet Thailand Service Center, -3 AS4492 RTD -2 AS2563 KoRea Education Network -1 AS7207 INTREXNET Top 20 Added Classles Routes from 13Jun97 to 20Jun97 94 AS2764 connect.com.au pty ltd 24 AS2493 i*internet 20 AS813 UUNET Canada (ASN-UUNETCA-AS1) 6 AS6235 Intermedia Communications, Inc. 5 AS816 UUNET Canada (ASN-UUNETCA-AS4) 4 AS2697 ERNET-AS 3 AS2828 InterNex Information Services 2 AS6494 IDCI 1 AS8249 VAZ Autonomous System 3) Interesting aggregates List of possibly interesting aggregates --------------------------------------- Aggregate | Origin | AS Description | Netname ------------------------------------------------------------------------------- 160.43.253.0/24 | AS8188 | Bloomberg Financial Mar | Bloomberg Financial Mar 24.231.0.0/19 | AS8160 | FUNDY AS object | @Home Network (NETBLK-A 157.22.160.0/19 | AS8046 | NAPANET | Zocalo Engineering (NET 157.22.192.0/21 | AS8046 | NAPANET | Zocalo Engineering (NET 24.226.0.0/19 | AS7992 | COGECOWAVE | @Home Network (NETBLK-A 24.130.0.0/18 | AS7757 | CCI-AS2-BLK | @Home Network (NETBLK-A 24.131.128.0/18 | AS7756 | CCI-AS2-BLK | @Home Network (NETBLK-A 142.205.36.0/23 | AS7734 | AS for TDBANK | Canadian Research Netwo 142.205.64.0/23 | AS7734 | AS for TDBANK | Canadian Research Netwo 142.205.208.0/23 | AS7734 | AS for TDBANK | Canadian Research Netwo 142.205.212.0/23 | AS7734 | AS for TDBANK | Canadian Research Netwo 142.205.232.0/23 | AS7734 | AS for TDBANK | Canadian Research Netwo 142.205.240.0/23 | AS7734 | AS for TDBANK | Canadian Research Netwo 142.205.248.0/23 | AS7734 | AS for TDBANK | Canadian Research Netwo 24.88.0.0/18 | AS7725 | MEDIA1-CAB | @Home Network (NETBLK-A 163.195.192.0/19 | AS7460 | UNKNOWN | * 129.231.48.0/21 | AS7435 | ATM-CIN | Digital Commnications A 129.231.56.0/24 | AS7435 | ATM-CIN | Digital Commnications A 129.231.59.0/24 | AS7435 | ATM-CIN | Digital Commnications A 129.231.67.0/24 | AS7435 | ATM-CIN | Digital Commnications A 138.87.8.0/24 | AS7386 | ILLINOIS-STATE-UNIV | Illinois State Universi 138.87.11.0/24 | AS7386 | ILLINOIS-STATE-UNIV | Illinois State Universi 138.87.57.0/24 | AS7386 | ILLINOIS-STATE-UNIV | Illinois State Universi 138.87.58.0/24 | AS7386 | ILLINOIS-STATE-UNIV | Illinois State Universi 138.87.126.0/24 | AS7386 | ILLINOIS-STATE-UNIV | Illinois State Universi 138.87.1.0/24 | AS7386 | ILLINOIS-STATE-UNIV | * 138.87.7.0/24 | AS7386 | ILLINOIS-STATE-UNIV | * 146.115.132.0/23 | AS7174 | Onward Technologies, In | UltraNet Communications 130.213.0.0/17 | AS7046 | UUNET-CUSTOMER | Rational (NET-RATNET) 130.213.128.0/17 | AS7046 | UUNET-CUSTOMER | Rational (NET-RATNET) 24.129.0.0/18 | AS7017 | CCI-AS-BLK | @Home Network (NETBLK-A 24.131.0.0/18 | AS7016 | CCI-AS-BLK | @Home Network (NETBLK-A 24.128.0.0/18 | AS7015 | CCI-AS-BLK | @Home Network (NETBLK-A 24.128.64.0/19 | AS7015 | CCI-AS-BLK | @Home Network (NETBLK-A 24.113.0.0/19 | AS6997 | Rogers Network Services | @Home Network (NETBLK-A 24.96.0.0/18 | AS6541 | GTE Intelligent Network | @Home Network (NETBLK-A 24.72.0.0/18 | AS6539 | Broadband1 | @Home Network (NETBLK-A 156.28.4.0/24 | AS6474 | FLASHNET-AS | * 156.28.5.0/24 | AS6474 | FLASHNET-AS | * 156.28.26.0/24 | AS6474 | FLASHNET-AS | * 24.112.0.0/19 | AS6463 | Rogers Network Services | @Home Network (NETBLK-A 168.234.128.0/24 | AS6458 | EMPRESSA GUATEMALTECA D | Universidad del Valle d 168.234.135.0/24 | AS6458 | EMPRESSA GUATEMALTECA D | Universidad del Valle d 206.183.133.0/25 | AS6433 | JLC Autonomous System | * 206.183.154.0/25 | AS6433 | JLC Autonomous System | * 148.212.48.0/20 | AS6332 | TELNOR | Universidad Autonoma de 148.212.64.0/18 | AS6332 | TELNOR | Universidad Autonoma de 148.212.128.0/17 | AS6332 | TELNOR | Universidad Autonoma de 24.64.0.0/19 | AS6327 | Shaw Fiberlink Ltd. | @Home Network (NETBLK-A 24.64.32.0/19 | AS6327 | Shaw Fiberlink Ltd. | @Home Network (NETBLK-A 134.129.0.0/18 | AS6263 | NDIN | North Dakota State Univ 134.129.64.0/18 | AS6263 | NDIN | North Dakota State Univ 134.129.128.0/17 | AS6263 | NDIN | North Dakota State Univ 165.88.1.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.10.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.11.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.14.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.15.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.16.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.17.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.19.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.23.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.24.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.27.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.28.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.29.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.30.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.31.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.32.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.33.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.34.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.116.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.117.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.118.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.119.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.121.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.122.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.123.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.124.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.125.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.126.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.128.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.129.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.130.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.131.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.132.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.133.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.134.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.135.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.151.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.152.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.154.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.155.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.158.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.159.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.160.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.166.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.168.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.177.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.179.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.182.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.195.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.200.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.206.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.217.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.219.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.230.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.235.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.236.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.240.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.242.0/24 | AS6254 | UNKNOWN | EG&G, Inc./ Corporate H 165.88.35.0/24 | AS6254 | UNKNOWN | * 165.88.36.0/24 | AS6254 | UNKNOWN | * 165.88.37.0/24 | AS6254 | UNKNOWN | * 165.88.38.0/24 | AS6254 | UNKNOWN | * 165.88.39.0/24 | AS6254 | UNKNOWN | * 165.88.40.0/24 | AS6254 | UNKNOWN | * 165.88.41.0/24 | AS6254 | UNKNOWN | * 165.88.42.0/24 | AS6254 | UNKNOWN | * 165.88.43.0/24 | AS6254 | UNKNOWN | * 165.88.44.0/24 | AS6254 | UNKNOWN | * 165.88.45.0/24 | AS6254 | UNKNOWN | * 165.88.46.0/24 | AS6254 | UNKNOWN | * 165.88.47.0/24 | AS6254 | UNKNOWN | * 165.88.49.0/24 | AS6254 | UNKNOWN | * 165.88.50.0/24 | AS6254 | UNKNOWN | * 165.88.94.0/24 | AS6254 | UNKNOWN | * 165.88.100.0/24 | AS6254 | UNKNOWN | * 165.88.102.0/24 | AS6254 | UNKNOWN | * 165.88.103.0/24 | AS6254 | UNKNOWN | * 165.88.104.0/24 | AS6254 | UNKNOWN | * 165.88.105.0/24 | AS6254 | UNKNOWN | * 165.88.106.0/24 | AS6254 | UNKNOWN | * 165.88.107.0/24 | AS6254 | UNKNOWN | * 165.88.108.0/24 | AS6254 | UNKNOWN | * 165.88.109.0/24 | AS6254 | UNKNOWN | * 165.88.110.0/24 | AS6254 | UNKNOWN | * 165.88.111.0/24 | AS6254 | UNKNOWN | * 165.88.112.0/24 | AS6254 | UNKNOWN | * 165.88.113.0/24 | AS6254 | UNKNOWN | * 165.88.114.0/24 | AS6254 | UNKNOWN | * 165.88.115.0/24 | AS6254 | UNKNOWN | * 165.88.243.0/24 | AS6254 | UNKNOWN | * 165.88.251.0/24 | AS6254 | UNKNOWN | * 165.88.252.0/24 | AS6254 | UNKNOWN | * 165.88.253.0/24 | AS6254 | UNKNOWN | * 165.88.254.0/24 | AS6254 | UNKNOWN | * 146.115.96.0/22 | AS6249 | UltraNet RI | UltraNet Communications 24.227.0.0/19 | AS6235 | Intermedia Communicatio | @Home Network (NETBLK-A 207.65.70.16/28 | AS6203 | ISDN-Net Inc. | * 207.65.70.64/28 | AS6203 | ISDN-Net Inc. | * 207.65.70.96/27 | AS6203 | ISDN-Net Inc. | * 207.65.70.128/27 | AS6203 | ISDN-Net Inc. | * 207.65.70.224/28 | AS6203 | ISDN-Net Inc. | * 163.195.0.0/17 | AS6187 | Global One South Africa | * 163.195.128.0/18 | AS6187 | Global One South Africa | * 24.0.0.0/14 | AS6172 | HOME-NET-1 | @Home Network (NETBLK-A 24.0.0.0/18 | AS6172 | HOME-NET-1 | @Home Network (NETBLK-A 24.1.0.0/17 | AS6172 | HOME-NET-1 | @Home Network (NETBLK-A 169.130.52.0/24 | AS6153 | ASN-SPRN-NYSERNET | Sprint, Business Servic 165.113.197.0/24 | AS6086 | INFOMAGIC | * 165.113.198.0/24 | AS6086 | INFOMAGIC | * 165.113.199.0/24 | AS6086 | INFOMAGIC | * 165.113.211.0/24 | AS6086 | INFOMAGIC | * 161.223.90.0/23 | AS6077 | Network Intensive - A D | Indian Health Service ( 148.94.35.0/24 | AS5714 | EDS-WEBS | EDS Network Naming & Ad 148.94.210.0/24 | AS5714 | EDS-WEBS | EDS Network Naming & Ad 135.14.65.0/24 | AS5696 | GoodNet AS | Lucent Technologies (NE 139.61.102.0/23 | AS5696 | GoodNet AS | Litton Computer Service 165.247.58.0/24 | AS5696 | GoodNet AS | Internet Direct, Inc. ( 165.247.70.0/24 | AS5696 | GoodNet AS | Internet Direct, Inc. ( 165.247.73.0/24 | AS5696 | GoodNet AS | Internet Direct, Inc. ( 165.247.76.0/24 | AS5696 | GoodNet AS | Internet Direct, Inc. ( 165.247.77.0/24 | AS5696 | GoodNet AS | Internet Direct, Inc. ( 165.247.78.0/24 | AS5696 | GoodNet AS | Internet Direct, Inc. ( 165.247.81.0/24 | AS5696 | GoodNet AS | Internet Direct, Inc. ( 165.247.88.0/24 | AS5696 | GoodNet AS | Internet Direct, Inc. ( 165.247.92.0/24 | AS5696 | GoodNet AS | Internet Direct, Inc. ( 165.247.101.0/24 | AS5696 | GoodNet AS | Internet Direct, Inc. ( 165.247.134.0/24 | AS5696 | GoodNet AS | Internet Direct, Inc. ( 165.247.210.0/24 | AS5696 | GoodNet AS | Internet Direct, Inc. ( 165.247.236.0/24 | AS5696 | GoodNet AS | Internet Direct, Inc. ( 165.247.241.0/24 | AS5696 | GoodNet AS | Internet Direct, Inc. ( 165.247.245.0/24 | AS5696 | GoodNet AS | Internet Direct, Inc. ( 165.247.246.0/24 | AS5696 | GoodNet AS | Internet Direct, Inc. ( 165.247.248.0/24 | AS5696 | GoodNet AS | Internet Direct, Inc. ( 157.232.100.0/24 | AS5696 | GoodNet AS | Health Data Sciences Co 165.247.10.0/24 | AS5696 | GoodNet AS | * 165.247.31.0/24 | AS5696 | GoodNet AS | * 165.247.33.0/24 | AS5696 | GoodNet AS | * 165.247.36.0/24 | AS5696 | GoodNet AS | * 165.247.38.0/25 | AS5696 | GoodNet AS | * 165.247.47.0/24 | AS5696 | GoodNet AS | * 165.247.49.0/24 | AS5696 | GoodNet AS | * 165.247.50.0/24 | AS5696 | GoodNet AS | * 165.215.191.0/24 | AS5683 | Cable and Wireless Inte | * 207.212.197.0/27 | AS5678 | PBI-NET-BLK | * 148.160.6.0/24 | AS5556 | Telenordia AB | Boras Energi (NET-BS-EN 153.96.76.0/24 | AS5501 | Fraunhofer Gesellschaft | Fraunhofer Institut fue 153.97.64.0/18 | AS5501 | Fraunhofer Gesellschaft | Fraunhofer Institut fue 153.97.128.0/18 | AS5501 | Fraunhofer Gesellschaft | * 164.39.244.0/24 | AS5484 | BT Netherlands Regional | No match for "164.39.0. 57.12.0.0/16 | AS5384 | Etisalat Emirates Inter | SITA-Societe Internatio 132.155.204.0/24 | AS5384 | Etisalat Emirates Inter | * 195.204.42.0/25 | AS5381 | PowerTech Information S | European Regional Inter 195.204.43.0/27 | AS5381 | PowerTech Information S | European Regional Inter 195.204.43.32/27 | AS5381 | PowerTech Information S | European Regional Inter 195.204.43.96/28 | AS5381 | PowerTech Information S | European Regional Inter 160.81.101.0/24 | AS4861 | Global IP / Global Spri | Sprint International (N 163.44.224.0/23 | AS4853 | Justsystem Corporation | Justsystem Corporation 138.206.254.0/24 | AS4742 | AT&T EasyLink Services | Potter Partners Limited 136.1.30.0/24 | AS4742 | AT&T EasyLink Services | Ford Motor Company (NET 158.40.3.0/24 | AS4740 | OzEmail ISP | Department of Prime Min 158.40.4.0/24 | AS4740 | OzEmail ISP | Department of Prime Min 150.207.128.0/24 | AS4739 | Commerical Internet eXc | AWA Defence Industries 134.65.92.0/24 | AS4736 | Magnadata Australia Pty | Avon Products Incorpora 202.69.3.192/26 | AS4639 | Planet Internet Limited | Asia Pacific Network In 146.222.11.0/24 | AS4637 | Hong Kong Telecom | Hewlett-Packard Company 146.222.198.0/23 | AS4637 | Hong Kong Telecom | Hewlett-Packard Company 161.64.1.0/24 | AS4609 | Companhia de Telecomuni | * 161.64.5.0/24 | AS4609 | Companhia de Telecomuni | * 161.64.41.0/24 | AS4609 | Companhia de Telecomuni | * 161.64.42.0/24 | AS4609 | Companhia de Telecomuni | * 161.64.43.0/24 | AS4609 | Companhia de Telecomuni | * 161.64.44.0/24 | AS4609 | Companhia de Telecomuni | * 155.229.222.0/24 | AS4565 | Epoch Internet - Former | * 152.129.186.0/24 | AS4478 | PNET-STL | Department of Veterans 128.193.32.0/19 | AS4201 | Oregon State University | Oregon State University 128.193.64.0/19 | AS4201 | Oregon State University | Oregon State University 128.193.96.0/19 | AS4201 | Oregon State University | Oregon State University 128.193.128.0/19 | AS4201 | Oregon State University | Oregon State University 128.193.160.0/19 | AS4201 | Oregon State University | Oregon State University 128.193.192.0/19 | AS4201 | Oregon State University | Oregon State University 128.193.224.0/19 | AS4201 | Oregon State University | Oregon State University 166.102.93.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.94.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.95.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.96.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.97.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.98.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.99.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.101.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.102.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.103.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.104.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.105.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.106.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.107.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.108.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.109.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.110.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.111.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.112.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 205.199.213.0/25 | AS4200 | AGIS (Apex Global Infor | AGIS/Net99 (NETBLK-NET9 205.199.213.128/25 | AS4200 | AGIS (Apex Global Infor | AGIS/Net99 (NETBLK-NET9 206.250.27.0/26 | AS4200 | AGIS (Apex Global Infor | * 206.250.40.0/25 | AS4200 | AGIS (Apex Global Infor | * 166.102.113.0/24 | AS4200 | AGIS (Apex Global Infor | * 166.102.114.0/23 | AS4200 | AGIS (Apex Global Infor | * 166.102.116.0/24 | AS4200 | AGIS (Apex Global Infor | * 166.102.117.0/24 | AS4200 | AGIS (Apex Global Infor | * 166.102.118.0/23 | AS4200 | AGIS (Apex Global Infor | * 166.102.120.0/24 | AS4200 | AGIS (Apex Global Infor | * 166.102.121.0/24 | AS4200 | AGIS (Apex Global Infor | * 166.102.122.0/24 | AS4200 | AGIS (Apex Global Infor | * 166.102.123.0/24 | AS4200 | AGIS (Apex Global Infor | * 166.102.150.0/23 | AS4200 | AGIS (Apex Global Infor | * 166.102.152.0/24 | AS4200 | AGIS (Apex Global Infor | * 166.102.161.0/24 | AS4200 | AGIS (Apex Global Infor | * 206.250.203.0/25 | AS4200 | AGIS (Apex Global Infor | * 206.250.204.0/26 | AS4200 | AGIS (Apex Global Infor | * 206.250.27.64/26 | AS4200 | AGIS (Apex Global Infor | * 206.250.40.128/25 | AS4200 | AGIS (Apex Global Infor | * 166.80.10.90/32 | AS4183 | CompuServe, Incorporate | The Future Now (NET-FUT 163.124.7.0/24 | AS4058 | Primary AS for LinkAGE | * 163.124.221.0/24 | AS4058 | Primary AS for LinkAGE | * 156.5.252.0/23 | AS4004 | Global IP | * 147.85.21.0/24 | AS3951 | ICONNET | Nomura Research Institu 147.85.25.0/24 | AS3951 | ICONNET | Nomura Research Institu 147.85.39.0/24 | AS3951 | ICONNET | Nomura Research Institu 147.85.44.0/24 | AS3951 | ICONNET | Nomura Research Institu 147.85.51.0/24 | AS3951 | ICONNET | Nomura Research Institu 147.85.54.0/24 | AS3951 | ICONNET | Nomura Research Institu 147.85.98.0/24 | AS3951 | ICONNET | Nomura Research Institu 147.85.115.0/24 | AS3951 | ICONNET | Nomura Research Institu 161.200.0.0/17 | AS3839 | UNKNOWN | Chulalongkorn Universit 161.200.144.0/20 | AS3839 | UNKNOWN | Chulalongkorn Universit 161.200.160.0/19 | AS3839 | UNKNOWN | Chulalongkorn Universit 149.112.251.0/24 | AS3803 | UltraNet MA | US Robotics (NET-USR-1) 149.112.252.0/23 | AS3803 | UltraNet MA | US Robotics (NET-USR-1) 149.112.254.0/24 | AS3803 | UltraNet MA | US Robotics (NET-USR-1) 138.35.221.0/24 | AS3758 | SINGNET | * 144.141.4.0/22 | AS3739 | NEWNET | Shore Intermediate Main 163.249.57.0/24 | AS3739 | NEWNET | Commanding Officer Navy 163.249.168.0/24 | AS3739 | NEWNET | Commanding Officer Navy 163.249.169.0/24 | AS3739 | NEWNET | Commanding Officer Navy 163.249.170.0/24 | AS3739 | NEWNET | Commanding Officer Navy 163.249.43.0/24 | AS3739 | NEWNET | * 163.249.53.0/24 | AS3739 | NEWNET | * 163.249.54.0/24 | AS3739 | NEWNET | * 24.229.0.0/19 | AS3737 | PenTeleData Inc. (ASN-P | @Home Network (NETBLK-A 148.207.38.0/24 | AS3632 | INFOTEC-RTN | * 163.12.0.0/23 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.5.0/24 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.6.0/23 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.8.0/21 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.16.0/22 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.21.0/24 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.22.0/23 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.22.0/24 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.23.0/24 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.24.0/21 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.32.0/19 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.64.0/18 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.64.0/20 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.81.0/24 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.82.0/23 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.84.0/22 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.88.0/21 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.96.0/19 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.128.0/21 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.136.0/22 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.144.0/20 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.160.0/19 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.192.0/21 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.240.0/20 | AS3576 | PREPnet-EAST | navy aviation supply of 157.126.209.0/24 | AS3563 | Pilot Network Services, | J.M. Huber Corp. (NET-H 148.188.16.0/20 | AS3563 | Pilot Network Services, | Boehringer Ingelheim Ph 148.188.144.0/20 | AS3563 | Pilot Network Services, | Boehringer Ingelheim Ph 152.138.7.0/24 | AS3563 | Pilot Network Services, | A.M. Best Company (NET- 161.6.0.0/17 | AS3561 | MCI | Western Kentucky Univer 161.6.128.0/17 | AS3561 | MCI | Western Kentucky Univer 158.106.253.0/24 | AS3561 | MCI | VA Power Co. (NET-VANCP 167.166.248.0/21 | AS3561 | MCI | The Times Union (NET-TU 164.103.3.0/24 | AS3561 | MCI | Telecommunications Depa 163.49.131.0/24 | AS3561 | MCI | TDK Corporation (NET-TD 163.49.132.0/22 | AS3561 | MCI | TDK Corporation (NET-TD 163.49.136.0/22 | AS3561 | MCI | TDK Corporation (NET-TD 163.49.140.0/23 | AS3561 | MCI | TDK Corporation (NET-TD 163.49.142.0/24 | AS3561 | MCI | TDK Corporation (NET-TD 150.20.13.0/24 | AS3561 | MCI | Sumitomo Electric Hight 168.14.1.0/24 | AS3561 | MCI | State of Georgia/Board 168.14.2.0/23 | AS3561 | MCI | State of Georgia/Board 168.14.4.0/22 | AS3561 | MCI | State of Georgia/Board 168.14.8.0/21 | AS3561 | MCI | State of Georgia/Board 168.14.16.0/20 | AS3561 | MCI | State of Georgia/Board 166.151.0.0/18 | AS3561 | MCI | Service Provider Corpor 166.151.64.0/18 | AS3561 | MCI | Service Provider Corpor 166.150.192.0/18 | AS3561 | MCI | Service Provider Corpor 166.151.128.0/18 | AS3561 | MCI | Service Provider Corpor 166.151.192.0/18 | AS3561 | MCI | Service Provider Corpor 134.204.14.0/24 | AS3561 | MCI | Seagate Technology (NET 134.204.176.0/24 | AS3561 | MCI | Seagate Technology (NET 147.206.20.0/24 | AS3561 | MCI | Ochsner Foundation (NET 161.120.6.0/24 | AS3561 | MCI | Norton Company (NET-SGC 161.181.37.0/24 | AS3561 | MCI | Nordstrom, Inc. (NET-NO 164.100.64.0/20 | AS3561 | MCI | National Informatics Ce 164.100.81.0/24 | AS3561 | MCI | National Informatics Ce 164.100.82.0/23 | AS3561 | MCI | National Informatics Ce 164.100.84.0/22 | AS3561 | MCI | National Informatics Ce 164.100.88.0/21 | AS3561 | MCI | National Informatics Ce 164.100.96.0/19 | AS3561 | MCI | National Informatics Ce 164.100.167.0/24 | AS3561 | MCI | National Informatics Ce 134.241.232.0/24 | AS3561 | MCI | Massachusetts Higher Ed 159.179.0.0/24 | AS3561 | MCI | MIGROSBANK (NET-MIGROSB 166.38.40.0/24 | AS3561 | MCI | MCI Telecommunications 166.49.16.0/22 | AS3561 | MCI | MCI Telecommunications 147.116.63.0/24 | AS3561 | MCI | Hercules, Inc. (NET-HER 147.116.64.0/23 | AS3561 | MCI | Hercules, Inc. (NET-HER 147.116.160.0/21 | AS3561 | MCI | Hercules, Inc. (NET-HER 147.116.168.0/22 | AS3561 | MCI | Hercules, Inc. (NET-HER 167.208.125.0/24 | AS3561 | MCI | Harcourt Brace & Co. (N 158.60.20.0/24 | AS3561 | MCI | Gage Marketing Group (N 136.140.9.0/24 | AS3561 | MCI | Ford Motor Company (NET 168.175.172.0/24 | AS3561 | MCI | First Union National Ba 167.77.32.0/24 | AS3561 | MCI | Dequesne Light Company 164.84.105.0/24 | AS3561 | MCI | Cytec Industries Inc. ( 147.160.0.0/17 | AS3561 | MCI | Concurrent Technologies 147.160.128.0/18 | AS3561 | MCI | Concurrent Technologies 147.160.192.0/20 | AS3561 | MCI | Concurrent Technologies 147.160.192.0/21 | AS3561 | MCI | Concurrent Technologies 147.160.200.0/21 | AS3561 | MCI | Concurrent Technologies 147.160.208.0/20 | AS3561 | MCI | Concurrent Technologies 147.160.224.0/19 | AS3561 | MCI | Concurrent Technologies 147.160.224.0/20 | AS3561 | MCI | Concurrent Technologies 167.105.232.0/24 | AS3561 | MCI | Coca-Cola Enterprises ( 159.140.213.0/24 | AS3561 | MCI | Cerner Corporation (NET 159.140.254.0/24 | AS3561 | MCI | Cerner Corporation (NET 168.97.37.0/24 | AS3561 | MCI | Carlson Companies (NET- 135.40.66.0/24 | AS3561 | MCI | AT&T ITS (NETBLK-ATT-13 135.37.2.0/24 | AS3561 | MCI | AT&T ITS (NET-ATT-135-3 135.37.4.0/24 | AS3561 | MCI | AT&T ITS (NET-ATT-135-3 135.37.10.0/24 | AS3561 | MCI | AT&T ITS (NET-ATT-135-3 138.108.100.0/24 | AS3561 | MCI | A.C. Nielsen Company (N 24.92.0.0/19 | AS3561 | MCI | @Home Network (NETBLK-A 24.104.0.0/19 | AS3561 | MCI | @Home Network (NETBLK-A 24.124.0.0/18 | AS3561 | MCI | @Home Network (NETBLK-A 24.225.0.0/19 | AS3561 | MCI | @Home Network (NETBLK-A 24.92.32.0/19 | AS3561 | MCI | @Home Network (NETBLK-A 161.38.67.0/24 | AS3561 | MCI | * 166.147.0.0/18 | AS3561 | MCI | * 166.150.0.0/18 | AS3561 | MCI | * 166.147.64.0/18 | AS3561 | MCI | * 166.150.64.0/18 | AS3561 | MCI | * 132.235.204.0/24 | AS3561 | MCI | * 137.170.136.0/24 | AS3561 | MCI | * 155.203.254.0/24 | AS3561 | MCI | * 165.108.130.0/23 | AS3561 | MCI | * 165.108.132.0/22 | AS3561 | MCI | * 165.108.136.0/21 | AS3561 | MCI | * 165.108.144.0/22 | AS3561 | MCI | * 165.108.148.0/23 | AS3561 | MCI | * 165.166.123.0/24 | AS3561 | MCI | * 165.237.108.0/24 | AS3561 | MCI | * 165.237.220.0/24 | AS3561 | MCI | * 166.147.128.0/18 | AS3561 | MCI | * 166.147.192.0/18 | AS3561 | MCI | * 166.150.128.0/18 | AS3561 | MCI | * 163.180.96.0/19 | AS3559 | KORNET-3559 Autonomous- | * 163.180.128.0/17 | AS3559 | KORNET-3559 Autonomous- | * 143.222.116.0/24 | AS3407 | Interpath | Cummins Engine Company 164.100.167.0/24 | AS3404 | COLORADOCOOP | National Informatics Ce 149.172.150.0/24 | AS3402 | TerraNet, Inc. | Ikos Systems Incorporat 164.167.103.0/24 | AS3392 | Infinet Norfolk - MAE-E | Bureau of Medicine and 163.49.143.0/24 | AS3384 | New York Net | * 163.49.144.0/22 | AS3384 | New York Net | * 167.170.6.0/23 | AS3313 | I.Net S.p.A. | MEMC Electronic Materia 167.170.32.0/23 | AS3313 | I.Net S.p.A. | MEMC Electronic Materia 194.185.4.96/30 | AS3313 | I.Net S.p.A. | European Regional Inter 194.255.55.0/26 | AS3308 | TeliaNet Denmark | European Regional Inter 131.164.0.2/32 | AS3308 | TeliaNet Denmark | Danish Network (NET-DKN 195.204.176.32/27 | AS3307 | Telia ICN Norway | European Regional Inter 194.183.203.44/30 | AS3305 | SIRIS | European Regional Inter 164.10.140.0/24 | AS3301 | TeliaNet Sweden | No match for "164.10.0. 164.10.27.128/26 | AS3301 | TeliaNet Sweden | No match for "164.10.0. 146.75.251.0/24 | AS3301 | TeliaNet Sweden | Nexus AB (NET-COMBITECH 146.75.254.0/24 | AS3301 | TeliaNet Sweden | Nexus AB (NET-COMBITECH 171.25.128.0/19 | AS3301 | TeliaNet Sweden | European Regional Inter 156.51.150.0/24 | AS3301 | TeliaNet Sweden | * 156.51.204.0/24 | AS3301 | TeliaNet Sweden | * 149.212.96.0/20 | AS3293 | Telenor Internett - SN | Siemens-Nixdorf Informa 149.212.0.0/18 | AS3292 | Tele Danmark Internet E | Siemens-Nixdorf Informa 194.44.209.198/32 | AS3255 | Ukrainian Academic and | European Regional Inter 139.160.64.0/22 | AS3215 | RAIN | Merlin Gerin (NET-MGLAN 171.18.1.0/24 | AS3215 | RAIN | European Regional Inter 165.212.158.0/24 | AS2941 | CSCNS-AS | * 165.212.230.0/24 | AS2941 | CSCNS-AS | * 160.92.129.0/24 | AS2917 | OLEANE - UUNET PIPEX In | Axime S.A. (NET-SEGIN) 149.244.16.0/21 | AS2871 | Internet Services GmbH | Knorr-Bremse AG, Muench 146.193.60.0/22 | AS2860 | IP Global, Informatica | INESC (NET-INESC) 145.17.100.0/24 | AS2856 | BTnet UK Regional netwo | Unilever Research Labor 143.252.80.0/24 | AS2856 | BTnet UK Regional netwo | News International (NET 158.174.254.0/24 | AS2856 | BTnet UK Regional netwo | KPMG Peat Marwick (NET- 171.30.170.0/24 | AS2856 | BTnet UK Regional netwo | BR Telecommunications L 132.146.220.0/24 | AS2856 | BTnet UK Regional netwo | * 139.44.13.0/24 | AS2764 | connect.com.au pty ltd | Port of Melbourne Autho 159.142.0.0/18 | AS2714 | UNKNOWN | General Services Admini 159.142.64.0/18 | AS2714 | UNKNOWN | General Services Admini 159.142.128.0/18 | AS2714 | UNKNOWN | General Services Admini 159.142.192.0/18 | AS2714 | UNKNOWN | General Services Admini 144.127.110.0/23 | AS2707 | WEC | Elkem A/S (NET-ELKEM-NO 144.127.112.0/20 | AS2707 | WEC | Elkem A/S (NET-ELKEM-NO 144.127.128.0/19 | AS2707 | WEC | Elkem A/S (NET-ELKEM-NO 144.127.160.0/21 | AS2707 | WEC | Elkem A/S (NET-ELKEM-NO 144.127.168.0/23 | AS2707 | WEC | Elkem A/S (NET-ELKEM-NO 145.248.112.0/24 | AS2706 | HKSUPER | No match for "145.248.0 145.248.155.0/24 | AS2706 | HKSUPER | No match for "145.248.0 145.248.156.0/23 | AS2706 | HKSUPER | No match for "145.248.0 145.248.159.0/24 | AS2706 | HKSUPER | No match for "145.248.0 145.248.161.0/24 | AS2706 | HKSUPER | No match for "145.248.0 145.248.165.0/24 | AS2706 | HKSUPER | No match for "145.248.0 145.248.181.0/24 | AS2706 | HKSUPER | No match for "145.248.0 164.53.55.0/24 | AS2706 | HKSUPER | National Australia Bank 134.6.160.0/22 | AS2706 | HKSUPER | Maxtor Corporation (NET 134.6.180.0/24 | AS2706 | HKSUPER | Maxtor Corporation (NET 9.20.0.0/17 | AS2686 | Autonomous System numbe | IBM Corporation (NET-IB 32.96.0.0/16 | AS2685 | IBM Global Network - US | Norsk Informasjonstekno 155.39.191.0/24 | AS2685 | IBM Global Network - US | * 155.39.230.0/24 | AS2685 | IBM Global Network - US | * 131.114.192.0/18 | AS2598 | Consiglio Nazionale del | CNR - Istituto CNUCE (N 137.98.96.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.97.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.98.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.99.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.100.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.101.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.102.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.196.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.200.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.203.0/24 | AS2571 | DHLNET | * 137.98.204.0/24 | AS2571 | DHLNET | * 137.98.208.0/24 | AS2571 | DHLNET | * 137.98.209.0/24 | AS2571 | DHLNET | * 137.98.223.0/24 | AS2571 | DHLNET | * 137.98.224.0/24 | AS2571 | DHLNET | * 137.98.225.0/24 | AS2571 | DHLNET | * 137.98.235.0/24 | AS2571 | DHLNET | * 137.98.239.0/24 | AS2571 | DHLNET | * 137.98.240.0/24 | AS2571 | DHLNET | * 133.194.226.0/24 | AS2554 | PSINet-PSI_Japan | * 142.218.120.0/24 | AS2551 | NETCOM On-line Communic | George Weston Ltd. (NET 152.121.0.0/17 | AS2548 | DIGEX-AS | U.S. Department of Tran 152.121.128.0/17 | AS2548 | DIGEX-AS | U.S. Department of Tran 141.227.111.0/24 | AS2529 | Demon Internet Ltd | Societe Nationale Elf A 156.114.200.0/24 | AS2529 | Demon Internet Ltd | * 160.21.12.0/22 | AS2514 | NTT_PC_communications | Sankyo Seiki Mfg. Co. L 137.15.34.0/24 | AS2493 | i*internet | Central Mapping Agency 137.15.35.0/24 | AS2493 | i*internet | Central Mapping Agency 137.15.39.0/24 | AS2493 | i*internet | Central Mapping Agency 137.15.41.0/24 | AS2493 | i*internet | Central Mapping Agency 137.15.43.0/24 | AS2493 | i*internet | Central Mapping Agency 137.15.44.0/24 | AS2493 | i*internet | Central Mapping Agency 137.15.52.0/24 | AS2493 | i*internet | Central Mapping Agency 137.15.54.0/24 | AS2493 | i*internet | Central Mapping Agency 155.194.200.0/24 | AS2493 | i*internet | * 163.155.120.0/24 | AS2493 | i*internet | * 161.173.243.0/24 | AS2386 | INS-AS | Wal-Mart Stores, Inc. ( 145.247.128.0/18 | AS2120 | DAXnet (Tele 3) | No match for "145.247.0 146.192.0.0/17 | AS2119 | Telenor Internett, Norw | Allianse Informasionssy 146.192.128.0/17 | AS2116 | EUnet Norway | Allianse Informasionssy 157.151.64.0/19 | AS2041 | CRL-GATE | Information Access Tech 169.24.186.0/24 | AS2019 | JP MORGAN | J.P. Morgan & Co. (NETB 164.52.249.0/24 | AS1982 | Northwest Nexus, Inc. | Associated Grocers, Inc 140.35.155.0/29 | AS1913 | DLA4 | Defense Information Sys 159.77.149.0/24 | AS1913 | DLA4 | DISA-EUROPE/DEKC (NET-D 153.98.0.0/17 | AS1891 | EUnet Belgium AS | * 157.25.64.0/23 | AS1887 | NASK | Advanced Technology Man 148.176.225.0/24 | AS1849 | UUNET UK (PIPEX, Public | ScottishPower (NET-SCOT 159.245.84.0/22 | AS1849 | UUNET UK (PIPEX, Public | GEC ALSTHOM NV (NET-GEC 159.245.104.0/22 | AS1849 | UUNET UK (PIPEX, Public | GEC ALSTHOM NV (NET-GEC 170.194.51.0/24 | AS1849 | UUNET UK (PIPEX, Public | Deloitte Touche Tohmats 171.30.0.0/17 | AS1849 | UUNET UK (PIPEX, Public | BR Telecommunications L 161.51.224.0/20 | AS1849 | UUNET UK (PIPEX, Public | * 150.185.128.0/18 | AS1800 | ICM-Atlantic | Consejo Nacional de Inv 150.185.192.0/18 | AS1800 | ICM-Atlantic | Consejo Nacional de Inv 169.130.31.0/24 | AS1785 | NYSERNet Backbone | Sprint, Business Servic 169.130.54.0/24 | AS1785 | NYSERNet Backbone | Sprint, Business Servic 149.212.64.0/20 | AS1759 | Telecom Finland iNET | Siemens-Nixdorf Informa 9.2.0.0/16 | AS1747 | IBM Watson, Yorktown He | IBM Corporation (NET-IB 137.33.254.0/24 | AS1741 | FUNET autonomous system | Kemira Group (HKIISA-HS 24.48.0.0/18 | AS1677 | ANS Hartford - CNSS 53 | @Home Network (NETBLK-A 152.175.0.0/17 | AS1668 | AOL-PRIMEHOST | America Online, Inc (NE 152.164.0.0/21 | AS1667 | ANS-DC2 | ANS CO+RE Systems, Inc. 157.184.150.0/24 | AS1330 | ANS St. Louis - DNSS 83 | Lexmark International I 149.112.246.0/24 | AS1327 | ANS Washington D.C. - D | US Robotics (NET-USR-1) 149.112.247.0/24 | AS1327 | ANS Washington D.C. - D | US Robotics (NET-USR-1) 149.112.248.0/24 | AS1327 | ANS Washington D.C. - D | US Robotics (NET-USR-1) 149.112.249.0/24 | AS1327 | ANS Washington D.C. - D | US Robotics (NET-USR-1) 24.48.33.0/24 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A 24.48.34.0/23 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A 24.48.36.0/22 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A 24.48.40.0/21 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A 24.48.48.0/22 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A 24.48.52.0/23 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A 24.48.54.0/24 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A 148.212.13.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.14.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.15.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.16.0/20 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.32.0/20 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.1.0/24 | AS1292 | ITESM Campus -- Monterr | * 148.212.2.0/24 | AS1292 | ITESM Campus -- Monterr | * 148.212.3.0/24 | AS1292 | ITESM Campus -- Monterr | * 148.212.4.0/24 | AS1292 | ITESM Campus -- Monterr | * 148.212.5.0/24 | AS1292 | ITESM Campus -- Monterr | * 148.212.6.0/24 | AS1292 | ITESM Campus -- Monterr | * 148.212.7.0/24 | AS1292 | ITESM Campus -- Monterr | * 148.212.8.0/24 | AS1292 | ITESM Campus -- Monterr | * 148.212.9.0/24 | AS1292 | ITESM Campus -- Monterr | * 148.212.10.0/24 | AS1292 | ITESM Campus -- Monterr | * 148.212.11.0/24 | AS1292 | ITESM Campus -- Monterr | * 148.212.12.0/24 | AS1292 | ITESM Campus -- Monterr | * 160.104.128.0/17 | AS1290 | PSINet UK Ltd. | Tadpole Technology, Inc 192.151.12.171/32 | AS1290 | PSINet UK Ltd. | Hewlett Packard (NET-HP 145.227.75.192/26 | AS1290 | PSINet UK Ltd. | CFM Network Services (N 147.204.2.5/32 | AS1273 | ECRC Network | SAP AG (NET-SAP-AG) 193.23.5.0/28 | AS1273 | ECRC Network | European Regional Inter 193.23.5.16/28 | AS1273 | ECRC Network | European Regional Inter 193.23.5.32/30 | AS1273 | ECRC Network | European Regional Inter 193.23.5.48/30 | AS1273 | ECRC Network | European Regional Inter 193.23.5.64/30 | AS1273 | ECRC Network | European Regional Inter 193.23.5.68/30 | AS1273 | ECRC Network | European Regional Inter 193.23.5.72/30 | AS1273 | ECRC Network | European Regional Inter 193.23.5.80/28 | AS1273 | ECRC Network | European Regional Inter 193.23.5.96/28 | AS1273 | ECRC Network | European Regional Inter 193.23.5.128/28 | AS1273 | ECRC Network | European Regional Inter 193.23.5.144/28 | AS1273 | ECRC Network | European Regional Inter 193.23.5.160/28 | AS1273 | ECRC Network | European Regional Inter 193.23.5.208/28 | AS1273 | ECRC Network | European Regional Inter 193.189.231.1/32 | AS1273 | ECRC Network | European Regional Inter 146.75.253.0/24 | AS1257 | SWIPnet Swedish IP Netw | Nexus AB (NET-COMBITECH 147.27.1.0/24 | AS1241 | FORTHnet | Technical University of 147.27.2.0/24 | AS1241 | FORTHnet | Technical University of 147.27.5.0/24 | AS1241 | FORTHnet | Technical University of 147.27.15.0/24 | AS1241 | FORTHnet | Technical University of 147.27.20.0/24 | AS1241 | FORTHnet | Technical University of 136.198.82.0/24 | AS1238 | ICM Malaysia (MIMOS) co | Victor Company of Japan 144.199.161.0/24 | AS1238 | ICM Malaysia (MIMOS) co | Sarawak Shell Berhad (N 163.180.0.0/18 | AS1237 | SERI Autonomous System | * 163.180.64.0/19 | AS1237 | SERI Autonomous System | * 164.112.249.0/24 | AS1221 | AARNET-AS | Queensland Police Servi 139.163.18.0/24 | AS1221 | AARNET-AS | QANTAS Airways Limited 159.99.0.0/17 | AS1221 | AARNET-AS | Honeywell Ltd Australia 159.99.128.0/19 | AS1221 | AARNET-AS | Honeywell Ltd Australia 159.99.160.0/21 | AS1221 | AARNET-AS | Honeywell Ltd Australia 159.153.200.0/24 | AS1221 | AARNET-AS | Electronic Arts, Inc. ( 158.155.24.0/22 | AS1221 | AARNET-AS | Computer Generation (NE 144.55.12.0/24 | AS1221 | AARNET-AS | Australian Securities C 150.207.2.0/24 | AS1221 | AARNET-AS | AWA Defence Industries 24.192.0.0/18 | AS1221 | AARNET-AS | @Home Network (NETBLK-A 139.162.128.0/17 | AS1136 | Unisource Internet Serv | Nedlloyd Computer Servi 24.108.0.0/18 | AS852 | AGT Advance Communicati | @Home Network (NETBLK-A 159.254.164.0/24 | AS816 | UUNET Canada (ASN-UUNET | ROTHMANS INTERNATIONAL 142.218.30.0/24 | AS816 | UUNET Canada (ASN-UUNET | George Weston Ltd. (NET 24.226.0.0/24 | AS816 | UUNET Canada (ASN-UUNET | @Home Network (NETBLK-A 142.77.1.0/24 | AS813 | UUNET Canada (ASN-UUNET | UUNET Canada Incorporat 142.77.11.0/24 | AS813 | UUNET Canada (ASN-UUNET | UUNET Canada Incorporat 142.77.12.0/24 | AS813 | UUNET Canada (ASN-UUNET | UUNET Canada Incorporat 142.77.15.0/24 | AS813 | UUNET Canada (ASN-UUNET | UUNET Canada Incorporat 142.77.27.0/24 | AS813 | UUNET Canada (ASN-UUNET | UUNET Canada Incorporat 142.77.31.0/24 | AS813 | UUNET Canada (ASN-UUNET | UUNET Canada Incorporat 142.77.34.0/24 | AS813 | UUNET Canada (ASN-UUNET | UUNET Canada Incorporat 142.77.39.0/24 | AS813 | UUNET Canada (ASN-UUNET | UUNET Canada Incorporat 142.77.40.0/24 | AS813 | UUNET Canada (ASN-UUNET | UUNET Canada Incorporat 142.77.53.0/24 | AS813 | UUNET Canada (ASN-UUNET | UUNET Canada Incorporat 142.77.58.0/24 | AS813 | UUNET Canada (ASN-UUNET | UUNET Canada Incorporat 142.77.63.0/24 | AS813 | UUNET Canada (ASN-UUNET | UUNET Canada Incorporat 142.77.70.0/24 | AS813 | UUNET Canada (ASN-UUNET | UUNET Canada Incorporat 142.77.80.0/24 | AS813 | UUNET Canada (ASN-UUNET | UUNET Canada Incorporat 142.77.100.0/24 | AS813 | UUNET Canada (ASN-UUNET | UUNET Canada Incorporat 142.77.180.0/24 | AS813 | UUNET Canada (ASN-UUNET | UUNET Canada Incorporat 142.77.181.0/24 | AS813 | UUNET Canada (ASN-UUNET | UUNET Canada Incorporat 142.77.203.0/24 | AS813 | UUNET Canada (ASN-UUNET | UUNET Canada Incorporat 142.77.246.0/24 | AS813 | UUNET Canada (ASN-UUNET | UUNET Canada Incorporat 142.57.1.0/24 | AS813 | UUNET Canada (ASN-UUNET | The Law Society of Uppe 24.112.32.0/19 | AS812 | Rogers Communications I | @Home Network (NETBLK-A 24.112.64.0/19 | AS812 | Rogers Communications I | @Home Network (NETBLK-A 24.112.96.0/20 | AS812 | Rogers Communications I | @Home Network (NETBLK-A 24.113.32.0/19 | AS812 | Rogers Communications I | @Home Network (NETBLK-A 24.112.112.0/20 | AS812 | Rogers Communications I | @Home Network (NETBLK-A 163.1.0.0/24 | AS786 | The JANET IP Service | Oxford University Compu 160.5.0.0/24 | AS786 | The JANET IP Service | Computer Centre (Centra 153.36.50.0/24 | AS702 | UUNET Technologies | UUNET Technologies, Inc 153.36.51.0/24 | AS702 | UUNET Technologies | UUNET Technologies, Inc 149.20.64.0/24 | AS701 | Alternet | Vixie Enterprises (NET- 168.86.1.0/24 | AS701 | Alternet | United Artists Theater 160.104.0.0/17 | AS701 | Alternet | Tadpole Technology, Inc 182.65.17.0/24 | AS701 | Alternet | No match for "182.65.0. 182.65.18.0/24 | AS701 | Alternet | No match for "182.65.0. 134.6.77.0/24 | AS701 | Alternet | Maxtor Corporation (NET 158.118.10.0/24 | AS701 | Alternet | Matsushita Electric Wor 158.118.51.0/24 | AS701 | Alternet | Matsushita Electric Wor 167.152.251.0/24 | AS701 | Alternet | EMI Communications Corp 134.33.100.0/24 | AS701 | Alternet | Codex Corporation (NET- 164.218.95.0/24 | AS701 | Alternet | Bureau of Naval Personn 170.253.248.0/23 | AS701 | Alternet | Arthur Andersen & Co., 155.7.0.0/19 | AS701 | Alternet | * 155.7.40.0/23 | AS701 | Alternet | * 155.134.60.0/24 | AS701 | Alternet | * 130.188.2.0/24 | AS565 | VTT autonomous system | Technical Research Cent 130.188.170.0/24 | AS565 | VTT autonomous system | Technical Research Cent 130.188.250.0/24 | AS565 | VTT autonomous system | Technical Research Cent 131.117.0.0/17 | AS559 | SWITCH, Swiss Academic | Municipality of Zuerich 53.64.4.0/22 | AS517 | Xlink | cap debis ccs (NET-DB-N 153.96.80.0/21 | AS517 | Xlink | Fraunhofer Institut fue 153.96.92.0/24 | AS517 | Xlink | Fraunhofer Institut fue 153.96.230.0/24 | AS517 | Xlink | Fraunhofer Institut fue 143.93.32.0/19 | AS517 | Xlink | Fachhochschule Rheinlan 129.181.208.0/21 | AS517 | Xlink | Bull Louveciennes (NET- 129.181.216.0/22 | AS517 | Xlink | Bull Louveciennes (NET- 153.98.128.0/17 | AS517 | Xlink | * 38.1.2.0/24 | AS174 | Performance Systems Int | Performance Systems Int 38.1.3.0/24 | AS174 | Performance Systems Int | Performance Systems Int 204.6.106.0/30 | AS174 | Performance Systems Int | Performance Systems Int 204.6.106.4/30 | AS174 | Performance Systems Int | Performance Systems Int 204.6.116.0/30 | AS174 | Performance Systems Int | Performance Systems Int 204.6.116.2/32 | AS174 | Performance Systems Int | Performance Systems Int 204.6.117.0/30 | AS174 | Performance Systems Int | Performance Systems Int 204.6.118.0/30 | AS174 | Performance Systems Int | Performance Systems Int 204.6.119.0/30 | AS174 | Performance Systems Int | Performance Systems Int 204.6.119.4/30 | AS174 | Performance Systems Int | Performance Systems Int 204.6.119.8/30 | AS174 | Performance Systems Int | Performance Systems Int 204.6.119.12/30 | AS174 | Performance Systems Int | Performance Systems Int 204.6.119.16/30 | AS174 | Performance Systems Int | Performance Systems Int 204.6.119.24/30 | AS174 | Performance Systems Int | Performance Systems Int 204.6.119.25/32 | AS174 | Performance Systems Int | Performance Systems Int 204.6.119.28/30 | AS174 | Performance Systems Int | Performance Systems Int 204.6.119.29/32 | AS174 | Performance Systems Int | Performance Systems Int 128.145.228.0/24 | AS174 | Performance Systems Int | Performance Systems Int 199.99.247.32/27 | AS174 | Performance Systems Int | Performance Systems Int 136.161.17.0/24 | AS174 | Performance Systems Int | PSI Network One (NET-PS 204.4.196.32/27 | AS174 | Performance Systems Int | Kenrob & Associates (NE 128.111.30.0/23 | AS131 | University of Californi | University of Californi 128.111.32.0/23 | AS131 | University of Californi | University of Californi 128.111.65.0/24 | AS131 | University of Californi | University of Californi 128.111.78.0/24 | AS131 | University of Californi | University of Californi 128.111.83.0/24 | AS131 | University of Californi | University of Californi 128.111.85.0/24 | AS131 | University of Californi | University of Californi 128.111.91.0/24 | AS131 | University of Californi | University of Californi 128.111.120.0/24 | AS131 | University of Californi | University of Californi 128.111.227.0/24 | AS131 | University of Californi | University of Californi 128.111.243.0/24 | AS131 | University of Californi | University of Californi 128.111.244.0/23 | AS131 | University of Californi | University of Californi 161.223.220.0/22 | AS1 | UNKNOWN | Indian Health Service ( 161.223.224.0/24 | AS1 | UNKNOWN | Indian Health Service ( 161.38.37.0/24 | AS1 | UNKNOWN | * 166.4.174.0/24 | AS1 | BBNPLANET | US Forest Service (NETB 134.241.109.0/24 | AS1 | BBNPLANET | Massachusetts Higher Ed 144.175.1.0/24 | AS1 | BBNPLANET | Hood College (NET-HOOD- 151.124.250.0/24 | AS1 | BBNPLANET | Carnival Cruise Lines ( 159.87.34.0/24 | AS1 | BBNPLANET | Arizona State Governmen 135.16.150.0/24 | AS1 | BBNPLANET | AT&T ITS (NET-ATT-135-1

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