Autonomous system profile

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

AS131490

Announcement observedAPNIC

CERT-Cor - CERNET Corporation · CERT-Cor

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

Last active10/6/2026, 15:43:07Snapshot expired

View network topology RDAP registration

ASN: AS131490
Registration country: China
Name: CERT-Cor - CERNET Corporation
Abbreviation: CERT-Cor
Registration date: 3/3/2017, 07:44:01
Status: Announcement observed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
240c:c0a1::/32BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/6/2026, 08:00:00	×	✓	Currently valid

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: CERT-Cor - CERNET Corporation
RIR: APNIC
Registration country: China
Registration date: 3/3/2017, 07:44:01
Abuse contact: Not recorded

Snapshot trend

10/6/2026, 15:43:070 v41 v61 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: cha-la-external-routing · rir-rdap-asn · iana-rdap-asn-bootstrap