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: /bra...@zcorum.com/ <mailto:bra...@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.lahteenm...@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 >> >> >> > > > >
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