ResearchRouting table, RPKI, IRR & looking glass

AS12255 AMGEN, Inc.

AS12255 (AMGEN) is registered to AMGEN, Inc. in US. It announces nothing in the global routing table right now.

Who holds AS12255

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS12255
Handle
AMGEN
Organization
AMGEN, Inc.
Country
US
ASPA
None published

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Route objects with origin AS12255: RADB 1

as-sets that list AS12255 (1)