On 20 May 2010, at 13:06, Net wrote: > Are there any policies set by internet registries and/or transit providers > today that prohibits organizations from using a Partially used IP Block > allocated in one region say AP through APNIC to be comissioned and Propagated > in another region such as EMEA serviced by RIPE?.
In some circumstances, deaggregation of your rir-assigned prefix might lead to partial reachability (some networks filter on rir minimum assignment sizes - not a problem in itself, but some unclever networks exist, that don't additionally take a default). Whatever you announce, make sure it's irr registered too, for the networks who transit or peer with you, who automatically build pfx filters. Happy weekend, Andy
