[NANOG]Cogent issues
Title: [NANOG]Cogent issues For the past hour or so a number of sites that I have with Cogent have been unreachable. Also, I am unable to get through to their support line. Is anyone else seeing this? .myke lyons
RE: [NANOG]Cogent issues
They've got something going on, we've got about a 25% drop in our outbound Cogent traffic at about 9:45 AM EST. David -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Lyons, Myke Sent: Thursday, November 17, 2005 10:31 AM To: nanog@merit.edu Subject: [NANOG]Cogent issues For the past hour or so a number of sites that I have with Cogent have been unreachable. Also, I am unable to get through to their support line. Is anyone else seeing this? .myke lyons
Re: [NANOG]Cogent issues
[EMAIL PROTECTED] (Lyons, Myke) wrote: For the past hour or so a number of sites that I have with Cogent have been unreachable. Also, I am unable to get through to their support line. Is anyone else seeing this? Just to make analysis easier: Which prefixes should be missing? Elmar. -- Begehe nur nicht den Fehler, Meinung durch Sachverstand zu substituieren. (PLemken, [EMAIL PROTECTED]) --[ ELMI-RIPE ]---
Re: [NANOG]Cogent issues
Lyons, Myke wrote: For the past hour or so a number of sites that I have with Cogent have been unreachable. Also, I am unable to get through to their support line. Is anyone else seeing this? .myke lyons I see very high latency to Cogent London. Regards, Melchior
Re: [NANOG]Cogent issues
Heya, Just to make analysis easier: Which prefixes should be missing? We've got a feed from Cogent out of Boston and we did see a 5 minute drop by about 5k routes in their annoucements. After that, we look as though we're only short by around 400 or so prefixes: 11/17/2005 9:30172,380 11/17/2005 9:35172,375 11/17/2005 9:40172,364 11/17/2005 9:45166,725 11/17/2005 9:50170,978 11/17/2005 9:55171,957 11/17/2005 10:00 171,961 11/17/2005 10:05 171,962 11/17/2005 10:10 171,937 11/17/2005 10:15 171,933 11/17/2005 10:20 171,928 11/17/2005 10:25 171,924 11/17/2005 10:30 171,920 11/17/2005 10:35 171,936 11/17/2005 10:40 171,933 Eric :)
Re: [NANOG]Cogent issues
On 11/17/05, Eric Gauthier [EMAIL PROTECTED] wrote: Heya, Just to make analysis easier: Which prefixes should be missing? There seem to be larger problems, http://www.cogent.com returns: Error 404 Not found The host name in the URL you have requested www.cogent.com does not match any virtual server currently running. This maybe because you entered the host name incorrectly, or that the necessary server alias has not been setup. Powered by Zeus Web Server A whois cogent.com returns: Registrant: Cogent Investment Operations Limited 55 Moorgate London EC2R 6PA UK Domain Name: COGENT.COM Administrative Contact: MOITRIER, Regis [EMAIL PROTECTED] BNP PARIBAS 10 Harewood Avenue 4 R 240 London NW1 6AA UK +44 207 595 6777 fax: +44-207-595-5090 Technical Contact: BNP PARIBAS [EMAIL PROTECTED] 10 Harewood Avenue - David Gardner 4R305 London NW1 6AA UK +44 207 595 2000 fax: 123 123 1234 Record expires on 11-Apr-2012. Record created on 11-Apr-1999. Database last updated on 17-Nov-2005 10:57:46 EST. Domain servers in listed order: NS1.BNPPARIBAS.COM 155.140.125.131 NS3.DOMIVESTA.NET159.50.101.80 NS2.BNPPARIBAS.COM 155.140.125.121 NS4.DOMIVESTA.COM159.50.203.80 -Brian
RE: [NANOG]Cogent issues
-Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Brian Kerr Sent: 17 November 2005 16:00 To: nanog@merit.edu Subject: Re: [NANOG]Cogent issues On 11/17/05, Eric Gauthier [EMAIL PROTECTED] wrote: Heya, Just to make analysis easier: Which prefixes should be missing? There seem to be larger problems, http://www.cogent.com returns: Error 404 Not found The host name in the URL you have requested www.cogent.com does not match any virtual server currently running. This maybe because you entered the host name incorrectly, or that the necessary server alias has not been setup. Powered by Zeus Web Server A whois cogent.com returns: Registrant: Cogent Investment Operations Limited 55 Moorgate London EC2R 6PA UK Domain Name: COGENT.COM Administrative Contact: MOITRIER, Regis [EMAIL PROTECTED] BNP PARIBAS 10 Harewood Avenue 4 R 240 London NW1 6AA UK +44 207 595 6777 fax: +44-207-595-5090 Technical Contact: BNP PARIBAS [EMAIL PROTECTED] 10 Harewood Avenue - David Gardner 4R305 London NW1 6AA UK +44 207 595 2000 fax: 123 123 1234 Record expires on 11-Apr-2012. Record created on 11-Apr-1999. Database last updated on 17-Nov-2005 10:57:46 EST. Domain servers in listed order: NS1.BNPPARIBAS.COM 155.140.125.131 NS3.DOMIVESTA.NET159.50.101.80 NS2.BNPPARIBAS.COM 155.140.125.121 NS4.DOMIVESTA.COM159.50.203.80 -Brian I believe their website is www.cogentco.com This was up as of 15:45 GMT
Re: [NANOG]Cogent issues
--- Brian Kerr [EMAIL PROTECTED] wrote: On 11/17/05, Eric Gauthier [EMAIL PROTECTED] wrote: Heya, Just to make analysis easier: Which prefixes should be missing? There seem to be larger problems, http://www.cogent.com returns: Error 404 Not found I think you mean http://www.cogentco.com It's up. David Barak Need Geek Rock? Try The Franchise: http://www.listentothefranchise.com __ Yahoo! FareChase: Search multiple travel sites in one click. http://farechase.yahoo.com
Re: [NANOG]Cogent issues
On 11/17/05, Brian Kerr [EMAIL PROTECTED] wrote: There seem to be larger problems, http://www.cogent.com returns: Error 404 Not found Pay no attention, I apparently don't know what I'm doing.
Re: [NANOG]Cogent issues
On 17-Nov-2005, at 10:59, Brian Kerr wrote: On 11/17/05, Eric Gauthier [EMAIL PROTECTED] wrote: Just to make analysis easier: Which prefixes should be missing? There seem to be larger problems, http://www.cogent.com returns: That does seem to be a problem for cogent.com. To complete your analysis along those lines, you might also like to check cogentsystems.com, cogent-ssc.com, cogcomp.com, cogent.co.uk. Oh, and don't forget cogentuk.com, The UK's largest bull stud. Joe
Re: [NANOG]Cogent issues
On Thu, 17 Nov 2005, David Barak wrote: I think you mean http://www.cogentco.com It's up. Their wholesale dialup product appears to be down. A coworker just called it in and was told multiple fiber cuts have seriously impacted Cogent's network. Multiple simultaneous fiber cuts...yeah, that seems likely. -- Jon Lewis | I route Senior Network Engineer | therefore you are Atlantic Net| _ http://www.lewis.org/~jlewis/pgp for PGP public key_
RE: [NANOG]Cogent issues
.myke lyons -Original Message- From: David J. Coulson [mailto:[EMAIL PROTECTED] Sent: 17 November 2005 15:54 To: M. Aelmans | Synssans B.V. Cc: Lyons, Myke; nanog@merit.edu Subject: Re: [NANOG]Cogent issues M. Aelmans | Synssans B.V. wrote: I see very high latency to Cogent London. My mtr to cogentco.com dies in Boston, and I'm a Cogent customer. David -- David J. Coulson e-mail: [EMAIL PROTECTED] Operations Managerdirect: (216) 920-3026 office: (216) 619-2000 N2Net, A New Age Consulting Service, Inc. Company Cogent has confirmed that a Fiber line was cut in the South eastern part of the US and they do not have an ETA at this time. http://status.cogentco.com .myke lyons
RE: [NANOG]Cogent issues
fyi i can NOT get to http://status.cogentco.com thru xo and savvis in chicago -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Lyons, Myke Sent: Thursday, November 17, 2005 10:33 AM Cc: nanog@merit.edu Subject: RE: [NANOG]Cogent issues .myke lyons -Original Message- From: David J. Coulson [mailto:[EMAIL PROTECTED] Sent: 17 November 2005 15:54 To: M. Aelmans | Synssans B.V. Cc: Lyons, Myke; nanog@merit.edu Subject: Re: [NANOG]Cogent issues M. Aelmans | Synssans B.V. wrote: I see very high latency to Cogent London. My mtr to cogentco.com dies in Boston, and I'm a Cogent customer. David -- David J. Coulson e-mail: [EMAIL PROTECTED] Operations Managerdirect: (216) 920-3026 office: (216) 619-2000 N2Net, A New Age Consulting Service, Inc. Company Cogent has confirmed that a Fiber line was cut in the South eastern part of the US and they do not have an ETA at this time. http://status.cogentco.com .myke lyons
RE: [NANOG]Cogent issues
My cogent traffic is getting routed to my other peers here in Orange County, CA and I cannot access http://www.cogentco.com either. Edward W. Ray CISSP, MCSE 2003+Security, P.E., SANS GCIA Gold, SANS GCIH Gold President NetSec Design Consulting http://www.netsecdesign.com (714) 997-9226
RE: [NANOG]Cogent issues
On Thu, 17 Nov 2005, Edward W. Ray wrote: My cogent traffic is getting routed to my other peers here in Orange County, CA and I cannot access http://www.cogentco.com either. AOL I have routes for it (38.0.0.0/8 from all my transits), but I can't reach www.cogentco.com either. Traces to it die inside Cogent's network./AOL 9. cogent-level3-ge.NewYork1.Level3.ne0%5553 53 55 58 10. p15-0.core02.jfk02.atlas.cogentco.c0%5555 54 56 64 11. p14-0.core02.ord01.atlas.cogentco.c0%4454 54 54 54 12. ??? -- Jon Lewis | I route Senior Network Engineer | therefore you are Atlantic Net| _ http://www.lewis.org/~jlewis/pgp for PGP public key_
