ASN Lookup – Networks, Upstreams and Prefixes

AS56040

ASN

APNIC

RIR

561

IPv4 Prefixes

160

IPv6 Prefixes

AS Information

ASNAS56040

NameCMNET-GuangDong-AP

OrganisationChina Mobile Communications Corporation

Country

RIRAPNIC

Allocated22.05.2026

Abuse contactabuse@chinamobile.com

Network Overview

IPv4 Prefixes561

IPv6 Prefixes160

Upstreams IPv41

BGP Peers IPv435

Upstreams (Transit Providers)

IPv4

AS9808 CHINAMOBILE-CN

IPv4 Prefixes (561 total, showing 20)

120.241.221.0/24

111.55.204.0/22

120.240.108.0/22

120.233.24.0/22

120.198.192.0/23

183.232.136.0/23

183.232.142.0/23

120.198.201.0/24

120.241.75.0/24

183.232.144.0/22

120.232.141.0/24

120.198.30.0/24

183.240.151.0/24

120.233.0.0/22

39.144.16.0/24

183.232.249.0/24

183.239.253.0/24

120.232.38.0/24

117.136.34.0/24

117.136.32.0/23

IPv6 Prefixes (160 total, showing 10)

2409:805a::/32

2409:8a58::/32

2409:8054:3011::/48

2409:875a::/32

2409:8057:3073::/48

2409:8055:3009::/48

2409:8080:2a9f::/48

2409:8c57::/32

2409:8054:3034::/48

2409:8e80:a000::/36

BGP Peers IPv4 (35 total, showing 20)

AS1010

AS10212

AS131486

AS131558

AS131567

AS131568

AS137718

AS137745

AS141425

AS146772

AS146814

AS151311

AS151951

AS17428

AS17442

AS17490

AS17962

AS23848

AS23852

AS37963

My IP ASN Lookup IP Lookup WHOIS DNS Lookup

What is an ASN?

An Autonomous System Number (ASN) is a unique number assigned to a network on the internet. Upstreams are the transit providers through which the AS reaches the internet. Peers are networks with which direct traffic exchange takes place. Prefixes are the IP address ranges that the AS announces to the internet. Data via RIPE NCC RDAP and RIPEstat API.