Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS24133

Announcement unconfirmedAPNIC

CHINA-21VIANET

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/26/2026, 03:39:58Snapshot expired

View network topology RDAP registration

ASN: AS24133
Registration country: China
Name: CHINA-21VIANET
Abbreviation: CHINA-21VIANET
Registration date: 9/4/2008, 06:40:36
Status: Announcement unconfirmed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	ASN registration country	Observation window start	Latest observation	IPv4	IPv6	Status

This data source is temporarily unavailable. Please retry shortly.

Relationships are observed AS_PATH adjacencies. Coverage is partial; direction does not establish a commercial relationship.

Registration and sources

Organization: CHINA-21VIANET
RIR: APNIC
Registration country: China
Registration date: 9/4/2008, 06:40:36
Abuse contact: ipas@cnnic.cn

Snapshot trend

10/26/2026, 03:39:580 v40 v60 Upstream · 0 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: iana-rdap-asn-bootstrap · rir-rdap-asn