Autonomous system profile

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

AS38019

Announcement observedAPNIC

China Mobile Communications Group Co., Ltd · CMNET-V4TIANJIN-AS-AP

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

Last active10/3/2026, 02:41:32Snapshot expired

View network topology RDAP registration

ASN: AS38019
Registration country: China
Name: China Mobile Communications Group Co., Ltd
Abbreviation: CMNET-V4TIANJIN-AS-AP
Registration date: 9/4/2008, 06:40:39
Status: Announcement observed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
111.30.0.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.30.0.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.30.10.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.30.100.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.30.101.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.30.107.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.30.114.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.30.115.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.30.12.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.30.120.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.30.128.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.30.14.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.30.192.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.30.2.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.30.20.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.30.25.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.30.30.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.30.32.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.30.35.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.30.4.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 00:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.30.40.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.30.41.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.30.43.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.30.45.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.30.46.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.30.48.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.30.5.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.30.51.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.30.52.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.30.6.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.30.61.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.30.64.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.30.65.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.30.67.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.30.69.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 00:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.30.70.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.30.74.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 00:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.30.78.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.30.79.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.30.89.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.30.90.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.30.92.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.30.98.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.31.0.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.31.0.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.31.128.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.31.128.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.31.13.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.31.160.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
111.31.164.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid

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

Registration and sources

Organization: China Mobile Communications Group Co., Ltd
RIR: APNIC
Registration country: China
Registration date: 9/4/2008, 06:40:39
Abuse contact: abuse@chinamobile.com

Snapshot trend

10/3/2026, 02:41:32352 v481 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