• Network Info
  • Whois
  • RDAP
  • DNS
  • IRR
  • Propagation
  • Visibility
  • Routes
  • Traceroute
Announced By
OriginOrigin RegistrantPrefixPrefix Registrant
AS721 DoD Network Information Center 131.64.0.0/13 Various Registries (Maintained by ARIN)
Matching Delegations
RegistryStatusPrefixCC
arin allocated 131.64.0.0/16 US United States
arin allocated 131.65.0.0/16 US United States
arin allocated 131.66.0.0/16 US United States
arin allocated 131.67.0.0/16 US United States
arin allocated 131.68.0.0/16 US United States
arin allocated 131.69.0.0/16 US United States
arin allocated 131.70.0.0/16 US United States
arin allocated 131.71.0.0/16 US United States