Cogent & HE

Fredrik Holmqvist / I2B fredrik at
Wed Jun 8 19:55:18 UTC 2011

On Wed, 8 Jun 2011 14:43:23 -0500, "Dennis Burgess"
<dmburgess at> wrote:
> Just noted that cogent does not have a IPv6 route to any subnet in HE,
> and HE does not have any routes to Cogent!  
> Looks like we have different Global IPv6 tables?  Or does Cogent just
> NOT peer IPv6 peer with anyone else!  
> Dennis


There is some difference in prefix count between the two:

AS6939     6074
AS174      4787

These are prefixes announced to transitcustomer of both HE and Cogent.

Fredrik Holmqvist
I2B (Internet 2 Business)
070-740 5033

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