comcast
Christian
christian at visr.org
Fri Jun 13 02:42:58 UTC 2008
interesting enough mine goes the other way
brokenrobot:~ christian$ traceroute 73.72.92.1
traceroute to 73.72.92.1 (73.72.92.1), 64 hops max, 40 byte packets
1 192.168.2.1 (192.168.2.1) 12.130 ms 1.135 ms 1.262 ms
2 * * *
3 ge-2-3-ur01.jerseycity.nj.panjde.comcast.net (68.86.220.185) 10.710 ms
9.638 ms 12.299 ms
4 po-10-ur02.jerseycity.nj.panjde.comcast.net (68.86.209.246) 15.747 ms
13.280 ms 10.082 ms
5 po-10-ur01.narlington.nj.panjde.comcast.net (68.86.209.250) 11.373 ms
10.847 ms 11.873 ms
6 po-10-ur02.narlington.nj.panjde.comcast.net (68.86.158.178) 36.034 ms
11.622 ms 16.032 ms
7 po-70-ar01.verona.nj.panjde.comcast.net (68.86.209.254) 17.642 ms
16.334 ms 11.358 ms
8 te-0-7-0-7-crs01.plainfield.nj.panjde.comcast.net (68.86.72.18) 25.986
ms 13.774 ms 12.524 ms
9 te-4-1-cr01.newyork.ny.cbone.comcast.net (68.86.72.17) 22.172 ms
24.545 ms 17.774 ms
10 te-9-1-cr01.philadelphia.pa.cbone.comcast.net (68.86.68.5) 16.040 ms
14.670 ms 14.232 ms
11 te-9-1-cr01.mclean.va.cbone.comcast.net (68.86.68.1) 32.585 ms 20.303
ms 28.397 ms
12 te-9-1-cr02.pittsburgh.pa.cbone.comcast.net (68.86.68.125) 24.909 ms
24.261 ms 34.669 ms
13 te-8-1-cr01.cleveland.oh.cbone.comcast.net (68.86.68.117) 28.253 ms
26.949 ms 27.105 ms
14 te-9-1-cr01.chicago.il.cbone.comcast.net (68.86.68.22) 37.728 ms
59.564 ms 36.835 ms
15 te-9-1-cr01.omaha.ne.cbone.comcast.net (68.86.68.30) 53.805 ms 54.945
ms 53.015 ms
16 te-9-1-cr01.denver.co.cbone.comcast.net (68.86.68.42) 62.957 ms 74.028
ms 63.913 ms
17 te-9-1-cr01.denverqwest.co.cbone.comcast.net (68.86.68.146) 62.570 ms
68.635 ms 62.655 ms
18 te-2-1-cr01.santateresa.tx.cbone.comcast.net (68.86.68.150) 74.011 ms
74.431 ms 76.615 ms
19 te-8-1-cr01.losangeles.ca.cbone.comcast.net (68.86.68.81) 92.442 ms
93.805 ms 93.965 ms
20 te-9-1-cr01.sacramento.ca.cbone.comcast.net (68.86.68.69) 105.415 ms
102.575 ms 103.331 ms
21 te-0-2-0-1-ar01.oakland.ca.sfba.comcast.net (68.87.192.134) 111.564 ms
111.281 ms 106.768 ms
22 te-9-3-ur02.pittsburg.ca.sfba.comcast.net (68.87.192.133) 105.908 ms
105.997 ms 108.539 ms
23 GE-6-1-ur01.pittsburg.ca.sfba.comcast.net (68.87.199.173) 107.303 ms
108.250 ms 110.819 ms
24 ge-0-1-ubr02.pittsburg.ca.sfba.comcast.net (68.87.197.22) 119.945 ms *
107.782 ms
On Thu, Jun 12, 2008 at 10:35 PM, Jim Popovitch <yahoo at jimpop.com> wrote:
> On Thu, Jun 12, 2008 at 10:24 PM, Christian <christian at visr.org> wrote:
> > when was the last time you saw this prefix reachable?
> >
> > i dont see anything announced from comcasts 73.0.0.0/8 allocation within
> the
> > past 2 weeks...
>
> FYI: Internally within Comcast it does route:
>
> $ mtr --report -c 1 73.0.0.1
> HOST: blue Loss% Snt Last Avg Best Wrst
> StDev
> 1. linksys 0.0% 1 0.9 0.9 0.9 0.9 0.0
> 2. c-24-98-192-1.hsd1.ga.comcas 0.0% 1 7.3 7.3 7.3 7.3 0.0
> 3. ge-2-5-ur01.a2atlanta.ga.atl 0.0% 1 8.0 8.0 8.0 8.0 0.0
> 4. te-9-1-ur02.a2atlanta.ga.atl 0.0% 1 6.0 6.0 6.0 6.0 0.0
> 5. te-9-3-ur01.b0atlanta.ga.atl 0.0% 1 6.5 6.5 6.5 6.5 0.0
> 6. 68.85.232.62 0.0% 1 6.4 6.4 6.4 6.4
> 0.0
> 7. po-15-ar01.b0atlanta.ga.atla 0.0% 1 7.6 7.6 7.6 7.6 0.0
> 8. te-4-1-cr01.atlanta.ga.cbone 0.0% 1 9.0 9.0 9.0 9.0 0.0
> 9. te-1-1-cr01.charlotte.nc.cbo 0.0% 1 11.8 11.8 11.8 11.8 0.0
> 10. te-1-1-cr01.richmond.va.cbon 0.0% 1 19.5 19.5 19.5 19.5
> 0.0
> 11. te-1-1-cr01.mclean.va.cbone. 0.0% 1 24.0 24.0 24.0 24.0
> 0.0
> 12. te-1-1-cr01.philadelphia.pa. 0.0% 1 25.6 25.6 25.6 25.6
> 0.0
> 13. be-40-crs01.401nbroadst.pa.p 0.0% 1 26.5 26.5 26.5 26.5
> 0.0
> 14. be-50-crs01.ivyland.pa.panjd 0.0% 1 28.8 28.8 28.8 28.8
> 0.0
> 15. po-10-ar01.verona.nj.panjde. 0.0% 1 41.7 41.7 41.7 41.7
> 0.0
> 16. po-10-ar01.eatontown.nj.panj 0.0% 1 33.5 33.5 33.5 33.5
> 0.0
> 17. po-10-ur01.middletown.nj.pan 0.0% 1 34.4 34.4 34.4 34.4
> 0.0
> 18. po-10-ur01.burlington.nj.pan 0.0% 1 48.0 48.0 48.0 48.0
> 0.0
>
> -Jim P.
>
>
More information about the NANOG
mailing list