• Network Info
  • Whois
  • RDAP
  • DNS
  • IRR
  • Propagation
  • Visibility
  • Routes
  • Traceroute
Announced By
OriginOrigin RegistrantPrefixPrefix Registrant
AS19108 Optimum
IRR Parent Valid
66.76.220.0/24
Optimum

Less Specific Announcements
OriginOrigin RegistrantPrefixPrefix Registrant
AS19108 Optimum
IRR Valid
66.76.0.0/16
Optimum
Less Specific Delegations
RegistryStatusPrefixCC
arin allocated 66.76.0.0/16 US United States