• Network Info
  • Whois
  • RDAP
  • DNS
  • IRR
  • Propagation
  • Visibility
  • Routes
  • Traceroute
Announced By
OriginOrigin RegistrantPrefixPrefix Registrant
AS2514 NTT PC Communications, Inc.
IRR Valid
203.141.128.0/19
Japan Network Information Center
Matching Delegations
RegistryStatusPrefixCC
apnic allocated 203.140.0.0/15 JP Japan