• Network Info
  • Whois
  • RDAP
  • DNS
  • IRR
  • Propagation
  • Visibility
  • Routes
  • Traceroute
Announced By
OriginOrigin RegistrantPrefixPrefix Registrant
AS14762 AMGEN, Inc.
IRR Valid
138.133.232.0/22
AMGEN, Inc.
Less Specific Delegations
RegistryStatusPrefixCC
arin allocated 138.133.0.0/16 US United States