• Network Info
  • Whois
  • RDAP
  • DNS
  • IRR
  • Propagation
  • Visibility
  • Routes
  • Traceroute
Announced By
OriginOrigin RegistrantPrefixPrefix Registrant
AS9308 Abitcool(China) Inc.
IRR Valid
120.133.16.0/21
21ViaNet(China),Inc.
AS56048 China Mobile Communicaitons Corporation
IRR Valid
120.133.16.0/21
21ViaNet(China),Inc.
AS133119 China Unicom IP network
IRR Invalid
120.133.16.0/21
21ViaNet(China),Inc.

Less Specific Announcements
OriginOrigin RegistrantPrefixPrefix Registrant
AS56048 China Mobile Communicaitons Corporation
IRR Valid
120.133.16.0/20
21ViaNet(China),Inc.
AS9308 Abitcool(China) Inc.
IRR Parent Valid
120.133.0.0/18
21ViaNet(China),Inc.
AS9802 Abitcool(China) Inc.
IRR Invalid
120.133.0.0/18
21ViaNet(China),Inc.
AS9308 Abitcool(China) Inc.
IRR Valid
120.133.0.0/17
21ViaNet(China),Inc.
AS4835 China Telecom (Group)
IRR Valid
120.133.0.0/16
21ViaNet(China),Inc.
AS23724 IDC, China Telecommunications Corporation
IRR Valid
120.133.0.0/16
21ViaNet(China),Inc.
AS56048 China Mobile Communicaitons Corporation
IRR Valid
120.133.0.0/16
21ViaNet(China),Inc.
Matching Delegations
RegistryStatusPrefixCC
apnic allocated 120.133.0.0/16 CN China