Re: The Cidr Report

[Karsten Thomann <karsten_thomann () linfre de>]

FYI, Geoff fixed the problem

Am Samstag, 12. Juli 2014, 22:51:43 schrieb Karsten Thomann:
> 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