Autonomous system profile

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

AS17897

Announcement observedAPNIC

CHINATELECOM-HLJ-AS-AP

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

Last active9/30/2026, 21:02:15Snapshot expired

View network topology RDAP registration

ASN: AS17897
Registration country: China
Name: CHINATELECOM-HLJ-AS-AP
Abbreviation: CHINATELECOM-HLJ-AS-AP
Registration date: 9/4/2008, 06:40:34
Status: Announcement observed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
112.100.0.0/15BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
112.100.100.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
112.100.101.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
112.100.92.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
112.100.96.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
123.167.128.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
219.147.128.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
219.147.129.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
219.147.130.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
219.147.133.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
219.147.136.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
219.147.137.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
219.147.144.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
219.147.248.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
219.147.71.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
219.147.72.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/12/2026, 16:00:00	✓	×	Currently valid

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

Registration and sources

Organization: CHINATELECOM-HLJ-AS-AP
RIR: APNIC
Registration country: China
Registration date: 9/4/2008, 06:40:34
Abuse contact: anti-spam@chinatelecom.cn

Snapshot trend

9/30/2026, 21:02:1516 v49 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