Telefonica network contacts to resolve reachability issues.

David Ulevitch davidu at
Wed Aug 22 16:10:37 UTC 2007

Is anyone from Telefonica around that can help debug some technical 
issues regarding reachability to a number of prefixes across a few ASs?

The contact info on bounces and info at 
is a bitbucket from all outward appearances.

This has been going on for at least a month with no fix or reply to emails.

Here are some example IPs that aren't reachable:
(host, asn, ip) | 15135   | | 3557    | | 26228   | | 3356    |


David Ulevitch
415 287 7721

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