Home page logo
/

nanog logo nanog mailing list archives

Re: BTinternet problems?
From: Mike <mike () rockynet com>
Date: Thu, 19 Jun 2003 09:08:24 -0600


Mike wrote:

We're receiving multiple complaints about problems reaching anything @bt. Is anyone else experiencing this?

Grrr....Three days later, BT is now telling their customers that somehow, this is our fault. I find it rather odd that everyone in the world can reach us, *except* BT customers, yet it is our fault.

NB, this only affects some of our address space (I received one confirmation report that another AS is also affected by this). I have tried four different peers, and it doesn't make a difference where I send outbound packets.

I have sent mail to every address @BT that looks like it might possess clue, to no avail. This is a general plea for help- if anyone has an idea of how I might resolve this, I would be very grateful...


From inside BT, looking at one of our clients colo'd servers:

C:\WINDOWS\Desktop>tracert www.indianmatches.com

Tracing route to www.indianmatches.com [204.144.133.198]
over a maximum of 30 hops:

  1   192 ms   110 ms    27 ms  rase4nrp4.kingston.broadband.bt.net
[217.32.11.81]
  2    14 ms    14 ms    13 ms  217.41.195.2
  3    27 ms    14 ms    14 ms  core1-pos4-1.kingston.ukcore.bt.net
[62.6.40.193]
  4    14 ms    13 ms    14 ms  core1-pos5-1.ilford.ukcore.bt.net
[195.99.120.198]
  5    14 ms    14 ms    13 ms  transit1-pos3-0.ilford.ukcore.bt.net
[194.72.20.226]
  6    96 ms    82 ms    82 ms  transit2-pos7-0.newyork.ukcore.bt.net
[194.72.20.154]
  7  t2c2-ge6-2.us-nyb.concert.net [166.49.150.29]  reports: Destination
host unreachable.

Trace complete

Well, no duh.... Going to www.concert.net I read "Concert, the AT&T and BT global communications venture, was legally closed on 1 April 2002".

Ok, so WTF are they sending packets for us that way then???




Mike






  By Date           By Thread  

Current thread:
[ Nmap | Sec Tools | Mailing Lists | Site News | About/Contact | Advertising | Privacy ]
AlienVault