[34750] in North American Network Operators' Group
Re: The Cidr Report
daemon@ATHENA.MIT.EDU (Hank Nussbacher)
Sun Feb 18 02:44:07 2001
Message-Id: <4.3.2.7.2.20010218093710.00aad100@max.ibm.net.il>
Date: Sun, 18 Feb 2001 09:41:08 +0200
To: Tony Bates <tbates@cisco.com>, nanog@merit.edu
From: Hank Nussbacher <hank@att.net.il>
Cc: tbates@cisco.com, eof-list@ripe.net, apops@apnic.net,
routing-wg@ripe.net
In-Reply-To: <200102170700.XAA08739@lovefm.cisco.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="us-ascii"; format=flowed
Errors-To: owner-nanog-outgoing@merit.edu
At 23:00 16/02/01 -0800, Tony Bates wrote:
>Table History
>-------------
>
>Date Prefixes
>050201 96681
>060201 96726
>070201 96978
>080201 97041
>090201 97137
>100201 96880
>110201 96509
>120201 96907
It does appear that my selective 5 emails a week to the top non-CIDRers
does seem to be having an impact? Anyone care to help and split the load
and expand it to the top 10-20?
-Hank
>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: 6307
>
>Number of ASes announcing only one prefix: 2489 (0 cidr, 2489 classful)
>
>Largest number of cidr routes: 0 announced by
>Largest number of classful routes: 1648 announced by AS701
>
>
>1) Gains by aggregating at the origin AS level
>
> --- 16Feb01 ---
>ASnum NetsNow NetsCIDR NetGain % Gain Description
>
>AS1221 1623 1207 416 25.6% Telstra Pty Ltd
>AS701 1648 1453 195 11.8% UUNET Technologies, Inc.
>AS271 283 130 153 54.1% University of British Columbia
>AS8006 146 13 133 91.1% Systems & Software Consortium, In
>AS7545 196 71 125 63.8% ASNBLK-APNIC-AS-2-BLOCK
>AS9269 168 46 122 72.6% ASNBLK-APNIC-AS-3-BLOCK
>AS6429 218 110 108 49.5% RdC Internet
>AS6595 163 62 101 62.0% DoD Education Activity Network As
>AS8013 435 338 97 22.3% PSINet Ltd. Canada
>AS13999 107 10 97 90.7% Mega Cable S.A. de C.V.
>AS4293 375 282 93 24.8% Cable & Wireless USA
>AS7496 104 23 81 77.9% ASNBLK-APNIC-AS-2-BLOCK
>AS4151 251 170 81 32.3% USDA
>AS705 314 235 79 25.2% UUNET Technologies, Inc.
>AS4755 206 134 72 35.0% ASN-APNIC-AS-BLOCK-ASNBLOCK
>AS1942 137 65 72 52.6% FR-CICG-GRENOBLE
>AS7046 325 255 70 21.5% UUNET Technologies, Inc.
>AS7018 611 541 70 11.5% AT&T
>AS577 236 167 69 29.2% Bell Advanced Communications Inc.
>AS174 500 432 68 13.6% PSINet Inc.
>AS1727 161 93 68 42.2% Commander Naval Surface force US
>AS9498 88 21 67 76.1% BHARTI BT INTERNET LTD.
>AS724 219 152 67 30.6% DLA Systems Automation Center
>AS5106 101 37 64 63.4% Ameritech Advanced Data Services,
>AS3464 153 92 61 39.9% Alabama SuperComputer Network
>AS226 155 95 60 38.7% Los Nettos
>AS7657 184 126 58 31.5% ASNBLK-APNIC-AS-2-BLOCK
>AS3749 115 57 58 50.4% Tennessee Board of Regents
>AS16758 63 6 57 90.5% IKON Office Solutions
>AS6413 67 11 56 83.6% Southern Online Systems, Inc.
>
>
>For the rest of the previous weeks gain information please see
>http://www.employees.org:80/~tbates/cidr-report.html
>2) Weekly Delta
>
>Please see
>http://www.employees.org:80/~tbates/cidr-report.html
>for this part of the report
>3) Interesting aggregates
>
>Please see
>http://www.employees.org:80/~tbates/cidr-report.html
>for this part of the report
