Cogent atlas down?

ghost

1. kc
   9 * be2031.ccr21.dfw01.atlas.cogentco.com (154.54.7.45) 11.187 ms *
   10 * * *

2, pdx
7 be2000.ccr21.sjc01.atlas.cogentco.com (154.54.6.105) 11.362 ms 11.963 ms 11.718 ms
8 * * *

3, la
6 be2083.ccr21.sea01.atlas.cogentco.com (154.54.0.249) 20.764 ms 20.342 ms 20.305 ms
7 * * *

ref:
http://lowendtalk.com/discussion/9413/
http://lowendtalk.com/discussion/15998/

Wintereise

No.

Cogent is a gigantic IP backbone, and it's pretty much not possible for it to be completely down.

Your provider may be having issues with their circuit, since loss appears to be originating on your hop #1. Ticket your provider instead.

ghost

It disappeared in the internet this moment,
(but I saw abovenet is fine.)
so...