Autonomous system profile

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

AS140308

Announcement observedAPNIC

China Telecom · CHINATELECOM-GUANGDONG-ZHUHAI-5G-NETWORK

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

Last active10/5/2026, 11:56:58Snapshot expired

View network topology RDAP registration

ASN: AS140308
Registration country: China
Name: China Telecom
Abbreviation: CHINATELECOM-GUANGDONG-ZHUHAI-5G-NETWORK
Registration date: 3/18/2020, 06:19:28
Status: Announcement observed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
113.100.224.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
113.100.240.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
113.100.248.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
113.100.252.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
113.103.48.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
113.106.168.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
113.106.224.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
113.106.232.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
113.106.240.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
113.64.0.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
116.19.144.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
116.19.36.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
116.26.0.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
116.26.128.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
116.26.160.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
116.26.176.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
116.31.128.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
116.31.176.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
116.6.38.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
119.121.191.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
119.121.192.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
119.121.194.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
119.121.63.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
119.121.64.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
119.121.66.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
121.10.190.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
121.10.192.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
121.10.208.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
121.10.216.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
121.10.224.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
121.11.16.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
125.94.152.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
125.94.160.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
125.94.176.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
125.94.180.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
125.94.184.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
14.121.13.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
14.147.216.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
14.148.48.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
14.21.112.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
14.21.24.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
14.215.208.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
183.10.104.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
183.10.80.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
183.10.96.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
183.4.0.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
183.44.208.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
183.44.224.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
183.44.240.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
183.47.32.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid

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

Registration and sources

Organization: China Telecom
RIR: APNIC
Registration country: China
Registration date: 3/18/2020, 06:19:28
Abuse contact: anti-spam@chinatelecom.cn

Snapshot trend

10/5/2026, 11:56:58117 v43 v62 Upstream · 0 Uncertain

10/5/2026, 08:29:300 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: cha-la-external-routing · iana-rdap-asn-bootstrap · rir-rdap-asn