• Network Info
  • Whois
  • DNS
  • IRR
  • Propagation
  • Visibility
  • Routes
  • Traceroute
Announced By
Origin ASAnnouncementDescription
AS9802
IRR Invalid
120.133.20.0/23
21ViaNet(China),Inc.
AS4835
IRR Valid
120.133.20.0/23
21ViaNet(China),Inc.

Less Specific Announcements
Origin ASAnnouncementDescription
AS9308
IRR Valid
120.133.16.0/21
21ViaNet(China),Inc.
AS56048
IRR Valid
120.133.16.0/21
21ViaNet(China),Inc.
AS133119
IRR Invalid
120.133.16.0/21
21ViaNet(China),Inc.
AS56048
IRR Valid
120.133.16.0/20
AS9308
IRR Invalid
120.133.0.0/18
21ViaNet(China),Inc.
AS9802
IRR Invalid
120.133.0.0/18
21ViaNet(China),Inc.
AS9802
IRR Invalid
120.133.0.0/17
21ViaNet(China),Inc.
AS9308
IRR Invalid
120.133.0.0/17
21ViaNet(China),Inc.
AS23724
IRR Valid
120.133.0.0/16
21ViaNet(China),Inc.
AS4835
IRR Valid
120.133.0.0/16
21ViaNet(China),Inc.