At least in Debian and Ubuntu Linux there is a traceroute utility that gives path ASN's. It is ironically called traceroute-nanog. If I do a `traceroute-nanog -AO $destination` I get all the ASN info. -- ----------------- Brian Raaen Network Engineer email: /braaen@zcorum.com/ <mailto:braaen@zcorum.com> Dylan Ebner wrote:
I use BGPLay for showing our connected status, but it doesn't let me put in a source IP/AS and a destination IP/AS. BGPlay is very helpful though.
Dylan Ebner
-----Original Message----- From: Jarno Lähteenmäki [mailto:jarno.lahteenmaki@imate.fi] Sent: Wednesday, August 12, 2009 10:44 AM To: Dylan Ebner Subject: Re: Visualizing BGP paths
http://bgplay.routeviews.org/bgplay/
Dylan Ebner wrote:
I have been working on a project to better illustrate for our manages the provider path data takes when it flows from one of our customers to our datacenter. I have tried to use trace routes to illustrate the number of hops data takes, but when I try to show many sources on one page, it gets fairly messy quickly. I am also less concerned with the number of hops, and more concerned with the number of providers. Does anyone know of a toolset that will take a list of source IP's and a destination IP and show graphically which as numbers the packets need to traverse to reach our datacenter? I am thinking of something like this: http://www.robtex.com/as/as19629.html#graph, but instead of all the upstreams it would show something like AS16150 -> AS1239 -> AS209 -> AS19629.
Dylan Ebner