• Network Info
  • Whois
  • RDAP
  • DNS
  • IRR
  • Propagation
  • Visibility
  • Routes
  • Traceroute
Announced By
OriginOrigin RegistrantPrefixPrefix Registrant
AS13205 British Telecommunications PLC
IRR Valid
137.213.252.0/23
Sopra Steria Limited
Less Specific Delegations
RegistryStatusPrefixCC
ripencc assigned 137.213.0.0/16 GB United Kingdom