[tor-relays] atlas.cogentco.com Is blocking

[Andy Isaacson]

On Wed, Oct 18, 2017 at 11:48:33PM +0000, Paul Templeton wrote:
>Has anyone come across a scenario where a carrier blocks IP traffic?
>
>atlas.cogentco.com is the point which drops any packet to 95.130.9.210

 From where I sit it looks like .210 is null-routed.  All of my ISPs drop 
the packets as soon as I hit their core network.  By contrast, if I 
trace to .211 the trace goes as normal.

https://en.wikipedia.org/wiki/Null_route

Whoever runs that node will need to talk to their ISP support team to 
get it unblocked.

-andy