Calling TeliaSonera - time to implement prefix filtering

Tue Apr 15 13:51:06 UTC 2008

> >> aut-num:        AS29049
> >> and *of course* they don't own 62.0.0.0/8.
> > 
> > Own!?
> 
> I think he was saying that Delta Telecom don't *own* 
> 62.0.0.0/8 and therefore shouldn't be advertising it. 
> Following that Telia shouldn't be accepting the route and 
> then re-announcing it to peers ...

Of course! ... /8? ... Azerbaijan? ... What was I thinking?...

Still, it would be better to contact the upstream directly
and work back through the peering chain because this kind 
of thing is usually a result of education deficit, not malice.

--Michael Dillon