I've asked Geoff Huston to check, but no answer until now... Am Samstag, 12. Juli 2014, 14:11:13 schrieb Jay Ashworth:
Well, probably 512k, but...
----- Original Message -----
From: "Patrick W. Gilmore" <patrick@ianai.net> To: cidr-report@potaroo.net Cc: "NANOG list" <nanog@nanog.org> Sent: Friday, July 11, 2014 6:07:54 PM Subject: Re: The Cidr Report Does the CIDR report have a 510K prefix limit and crashed or something?
:)
-- TTFN, patrick
On Jul 11, 2014, at 18:00 , cidr-report@potaroo.net wrote:
This report has been generated at Fri Jul 11 21:10:32 2014 AEST. The report analyses the BGP Routing Table of AS2.0 router and generates a report on aggregation potential within the table.
Check http://www.cidr-report.org/2.0 for a current version of this report.
Recent Table History
Date Prefixes CIDR Agg 04-07-14 507546 284271 05-07-14 508097 284317 06-07-14 508095 284519 07-07-14 508243 284914 08-07-14 508764 284695 09-07-14 508685 284695 10-07-14 0 284695 11-07-14 0 284695
AS Summary
0 Number of ASes in routing system 0 Number of ASes announcing only one prefix
3792 Largest number of prefixes announced by an AS
AS28573: NET Serviços de Comunicação S.A.,BR
0 Largest address span announced by an AS (/32s)
ÖØÿÿÿ : NET Serviços de Comunicação S.A.,BR
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').
--- 11Jul14 --- ASnum NetsNow NetsAggr NetGain % Gain Description
Table 508685 284695 223990 44.0% All ASes
AS28573 3792 139 3653 96.3% NET Serviços de Comunicação
S.A.,BR
AS6389 2951 80 2871 97.3% BELLSOUTH-NET-BLK -
BellSouth.net Inc.,US
AS17974 2789 186 2603 93.3% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia,ID
AS22773 2664 191 2473 92.8% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.,US
AS7029 2565 435 2130 83.0% WINDSTREAM - Windstream
Communications Inc,US
AS4766 2969 933 2036 68.6% KIXS-AS-KR Korea Telecom,KR AS18881 2071 41 2030 98.0% Global Village Telecom,BR AS18566 2046 565 1481 72.4% MEGAPATH5-US - MegaPath
Corporation,US
AS7303 1774 435 1339 75.5% Telecom Argentina S.A.,AR AS7545 2322 996 1326 57.1% TPG-INTERNET-AP TPG Telecom
Limited,AU
AS10620 2901 1583 1318 45.4% Telmex Colombia S.A.,CO AS4755 1866 591 1275 68.3% TATACOMM-AS TATA
Communications formerly VSNL is Leading ISP,IN
AS4323 1654 433 1221 73.8% TWTC - tw telecom holdings,
inc.,US
AS7552 1269 166 1103 86.9% VIETEL-AS-AP Viettel
Corporation,VN
AS36998 1114 37 1077 96.7% SDN-MOBITEL,SD AS6983 1381 314 1067 77.3% ITCDELTA - Earthlink, Inc.,US AS22561 1302 241 1061 81.5% AS22561 - CenturyTel Internet
Holdings, Inc.,US
AS6147 1020 145 875 85.8% Telefonica del Peru S.A.A.,PE AS4788 1027 156 871 84.8% TMNET-AS-AP TM Net, Internet
Service Provider,MY
AS24560 1149 332 817 71.1% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia Services,IN
AS7738 979 170 809 82.6% Telemar Norte Leste S.A.,BR AS4808 1216 408 808 66.4% CHINA169-BJ CNCGROUP IP
network China169 Beijing Province Network,CN
AS9829 1592 825 767 48.2% BSNL-NIB National Internet
Backbone,IN
AS11492 1247 490 757 60.7% CABLEONE - CABLE ONE, INC.,US AS18101 942 186 756 80.3% RELIANCE-COMMUNICATIONS-IN
Reliance Communications Ltd.DAKC MUMBAI,IN
AS8151 1451 698 753 51.9% Uninet S.A. de C.V.,MX AS26615 863 128 735 85.2% Tim Celular S.A.,BR AS855 774 58 716 92.5% CANET-ASN-4 - Bell Aliant
Regional Communications, Inc.,CA