LAYER3 INTEL
Get started
Sign in
Data as of Nov 8, 2026

120.133.25.0/24

No anonymizer space · no proxy exits in 30 days

China Telecom (Group) · space held by 21ViaNet(China),Inc.

Announcement
120.133.24.0/22
RPKI valid
Announced by
AS4835
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Recent change
New origin Nov 6, 2026
from AS133119 China Unicom IP network

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
120.133.0.0/18
since Nov 6, 2026
AS9308Hosting321ViaNet(China),Inc.
120.133.0.0/17
since Nov 2022
AS9308Hosting321ViaNet(China),Inc.
120.133.0.0/16
since May 2017
AS23724Hosting321ViaNet(China),Inc.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 120.133.24.0/22

Prefix
120.133.24.0/22
Announced by
AS4835 China Telecom (Group)
Type
Hosting
RPKI
RPKI valid
Netname
CHINA-21VIANET
Registrant
21ViaNet(China),Inc.
RIR
APNIC
Origin network

AS4835

CN
Name
China Telecom (Group)
Type
Hosting
Registered
Sep 13, 2001
Domain
chinatelecom.com.cn
Spamhaus ASN-DROP
not listed