Here's what I see: Level 3: 2949 HE: 3775 NTT: 3867 Init7: 3665 Mike -- Michael K. Smith - CISSP, GSEC, GISP Chief Technical Officer - Adhost Internet LLC mksmith@adhost.com w: +1 (206) 404-9500 f: +1 (206) 404-9050 PGP: B49A DDF5 8611 27F3 08B9 84BB E61E 38C0 (Key ID: 0x9A96777D)
-----Original Message----- From: Frank Bulk [mailto:frnkblk@iname.com] Sent: Tuesday, December 21, 2010 3:08 PM To: 'Jared Mauch' Cc: NANOG list Subject: RE: IPv6 BGP table size comparisons
The provider who gave me the information didn't tell me what public route server they used. They didn't analyze all ASNs, just the handful I listed.
It would be interesting if someone set up a daily report that documented all the IPv6 routes an ASN carried, and then tracked both the absolute numbers and percentages over time.
Frank
-----Original Message----- From: Jared Mauch [mailto:jared@puck.nether.net] Sent: Tuesday, December 21, 2010 4:51 PM To: frnkblk@iname.com Cc: NANOG list Subject: Re: IPv6 BGP table size comparisons
Not sure what route-server you are speaking of, but a quick peek at what we send on a customer session I see:
NTT (2914) sends 3868 prefixes.
If the route server contacts me in private, we can likely set up a view from 2914 or 2914-customer perspective.
- Jared
On Dec 21, 2010, at 5:18 PM, Frank Bulk wrote:
There are 4,035 routes in the global IPv6 routing table. This is what one provider passed on to me for routes (/48 or larger prefixes), extracted from public route-view servers. AT&T AS7018: 2,851 (70.7%) Cogent AS174: 2,864 (71.0%) GLBX AS3549: 3,706 (91.8%) Hurricane Electric AS6939: 3,790 (93.9%) Qwest AS209: 3,918 (97.1%) TINET (formerly Tiscali) AS3257: 3,825 (94.8%) Verizon AS701: 3,938 (97.6%)
Frank
-----Original Message----- From: Bryan Fields [mailto:Bryan@bryanfields.net] Sent: Tuesday, December 21, 2010 12:56 PM To: NANOG list Subject: Re: IPv6 BGP table size comparisons
On 12/21/2010 11:32, Frank Bulk wrote:
A week or more ago someone posted in NANOG or elsewhere a site that had made a comparison of the IPv6 BGP table sizes of different operators (i.e. HE, Cogent, Sprint, etc), making the point that a full view might take multiple feeds. I think that website also had text files with the comparisons.
Whip yours out and lets have an on list comparison of table sizes
:-D -- Bryan Fields
727-409-1194 - Voice 727-214-2508 - Fax http://bryanfields.net