Calling TeliaSonera - time to implement prefix filtering

James Blessing james.blessing at
Tue Apr 15 13:00:32 UTC 2008

michael.dillon at wrote:
>> We're currently receiving the following prefix from 
>> TeliaSonera on one of our IP transit links in Oslo:
>> aut-num:        AS29049
>> as-name:        Delta-Telecom-AS
>> descr:          Delta Telecom LTD.
>> descr:          International Communication Operator
>> descr:          Azerbaijan Republic
>> and *of course* they don't own
> Own!?

I think he was saying that Delta Telecom don't *own* and 
therefore shouldn't be advertising it. Following that Telia shouldn't be 
accepting the route and then re-announcing it to peers ...

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