Autonomous system profile

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

AS138377

Announcement observedAPNIC

CNGI-XNN-IX-AS-AP - CERNET2 regional IX at Qinghai Normal University · CNGI-XNN-IX-AS-AP

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

Last active10/7/2026, 09:15:20Snapshot expired

View network topology RDAP registration

ASN: AS138377
Registration country: China
Name: CNGI-XNN-IX-AS-AP - CERNET2 regional IX at Qinghai Normal University
Abbreviation: CNGI-XNN-IX-AS-AP
Registration date: 10/24/2018, 06:51:27
Status: Announcement observed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
2001:250:1e00::/48BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 00:00:00	10/7/2026, 00:00:00	×	✓	Currently valid
2001:250:1e01::/48BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 00:00:00	10/7/2026, 00:00:00	×	✓	Currently valid
2001:250:1e02::/48BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 00:00:00	10/7/2026, 00:00:00	×	✓	Currently valid
2001:250:1e03::/48BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 00:00:00	10/7/2026, 00:00:00	×	✓	Currently valid
2001:250:1e04::/48BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 00:00:00	10/7/2026, 00:00:00	×	✓	Currently valid
2001:250:1e05::/48BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 00:00:00	10/7/2026, 00:00:00	×	✓	Currently valid
2001:250:1e06::/48BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 00:00:00	10/7/2026, 00:00:00	×	✓	Currently valid
2001:250:1e07::/48BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 00:00:00	10/7/2026, 00:00:00	×	✓	Currently valid
2001:250:1e08::/48BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 00:00:00	10/7/2026, 00:00:00	×	✓	Currently valid
2001:250:1e09::/48BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 00:00:00	10/7/2026, 00:00:00	×	✓	Currently valid
2001:250:1e0a::/48BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 00:00:00	10/7/2026, 00:00:00	×	✓	Currently valid
2001:250:1e0b::/48BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 00:00:00	10/7/2026, 00:00:00	×	✓	Currently valid
2001:250:1e0c::/48BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 00:00:00	10/7/2026, 00:00:00	×	✓	Currently valid
2001:250:1e0d::/48BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 00:00:00	10/7/2026, 00:00:00	×	✓	Currently valid
2001:250:1e0e::/48BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 00:00:00	10/7/2026, 00:00:00	×	✓	Currently valid
2001:da8:c1::/48BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 00:00:00	10/7/2026, 00:00:00	×	✓	Currently valid
240c:c381::/32BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 00:00:00	10/7/2026, 00:00:00	×	✓	Currently valid

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

Registration and sources

Organization: CNGI-XNN-IX-AS-AP - CERNET2 regional IX at Qinghai Normal University
RIR: APNIC
Registration country: China
Registration date: 10/24/2018, 06:51:27
Abuse contact: abuse@cernet.edu.cn

Snapshot trend

10/7/2026, 09:15:200 v417 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