North American Network Operators Group

Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical

Re: Traceroute with ASN

  • From: Raymond Dijkxhoorn
  • Date: Tue Mar 15 04:37:01 2005

Hi!

maybe this is a OLD question. But, where can I get a
traceroute program which can show ASN beside each hop
IP address?
Something like this?

[[email protected] root]# lft www.level3.net -A

Tracing ________________________.

TTL  LFT trace to Level3.com (209.245.19.41):80/tcp
 1   [AS24730] amsterdam-c1-f1.prolocation.net (81.23.230.1) 0.5ms
 2   [AS9057] ge-2-0-185.ipcolo1.Amsterdam1.Level3.net (213.244.164.197) 0.8ms
 3   [AS9057] ae-0-53.mp1.Amsterdam1.Level3.net (213.244.165.65) 1.4ms
 4   [AS9057] ae-1-0.bbr1.London2.Level3.net (212.187.128.46) 8.6ms
 5   [AS3356] as-0-0.bbr2.Washington1.Level3.net (4.68.128.102) 81.3ms
 6   [AS3356] as-0-0.bbr1.Denver1.Level3.net (209.247.11.21) 127.3ms
 7   [AS3356] so-6-0.hsa1.Denver1.Level3.net (4.68.112.154) 127.9ms
 8   [AS3356] se3-0.public1.Broomfield1.Level3.net (209.245.16.18) 128.7ms
**   [neglected] no reply packets received from TTL 9
10   [AS3356] [target] Level3.com (209.245.19.41):80 129.0ms

bye,
Raymond.