Autonomous system profile

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

AS38587

Announcement observedAPNIC

CERNET-IDC-AP

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

Last active10/3/2026, 04:17:31Snapshot expired

View network topology RDAP registration

ASN: AS38587
Registration country: China
Name: CERNET-IDC-AP
Abbreviation: CERNET-IDC-AP
Registration date: 9/4/2008, 06:40:42
Status: Announcement observed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
2400:a980:4000::/40BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/3/2026, 00:00:00	×	✓	Historical record
2400:a980:40f9::/48BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/3/2026, 00:00:00	×	✓	Historical record

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

Registration and sources

Organization: CERNET-IDC-AP
RIR: APNIC
Registration country: China
Registration date: 9/4/2008, 06:40:42
Abuse contact: abuse@cernet.edu.cn

Snapshot trend

10/3/2026, 04:17:310 v42 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 · iana-rdap-asn-bootstrap · rir-rdap-asn