Autonomous System

AS24444 China Mobile Communications Group Co., Ltd

ISPActiveChinaAPNIC

AS24444 (CMNET-V4shandong-AS-AP) is an ISP network operated by China Mobile Communications Group Co., Ltd in China, registered with APNIC. It has 1,159 IPv4 prefixes with 4,338,432 addresses and 476 IPv6 prefixes, which makes it the 145th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses4,338,432in 1,159 prefixes
IPv6 prefixes476≈ 1.3 × 10³⁰ addresses
Size rank#145of 82,200 active ASNs
Abuser scoreLow0.07% of its addresses flagged · method

Details

OrganizationChina Mobile Communications Group Co., Ltd
AS nameCMNET-V4shandong-AS-AP
Websitechinamobile.com
Country China (CN)
Network typeISP
RegistryAPNIC
Abuse contactabuse@chinamobile.com
Registered—
Last updated2026-08-14

IPv4 prefixes

1,159 prefixes · 4,338,432 addresses
NetworkAddressesFirst – last address
120.220.0.0/14262,144120.220.0.0 – 120.223.255.255
223.96.0.0/14262,144223.96.0.0 – 223.99.255.255
111.14.0.0/15131,072111.14.0.0 – 111.15.255.255
111.16.0.0/15131,072111.16.0.0 – 111.17.255.255
111.34.0.0/15131,072111.34.0.0 – 111.35.255.255
111.36.0.0/15131,072111.36.0.0 – 111.37.255.255
112.6.0.0/15131,072112.6.0.0 – 112.7.255.255
112.8.0.0/15131,072112.8.0.0 – 112.9.255.255
112.36.0.0/15131,072112.36.0.0 – 112.37.255.255
120.224.0.0/15131,072120.224.0.0 – 120.225.255.255
223.78.0.0/15131,072223.78.0.0 – 223.79.255.255
223.80.0.0/15131,072223.80.0.0 – 223.81.255.255
112.38.0.0/1665,536112.38.0.0 – 112.38.255.255
120.220.0.0/1665,536120.220.0.0 – 120.220.255.255
111.17.0.0/1732,768111.17.0.0 – 111.17.127.255
112.8.0.0/1732,768112.8.0.0 – 112.8.127.255
112.38.128.0/1732,768112.38.128.0 – 112.38.255.255
120.192.0.0/1732,768120.192.0.0 – 120.192.127.255
111.15.64.0/1816,384111.15.64.0 – 111.15.127.255
111.16.64.0/1816,384111.16.64.0 – 111.16.127.255
111.16.128.0/1816,384111.16.128.0 – 111.16.191.255
111.17.0.0/1816,384111.17.0.0 – 111.17.63.255
111.35.192.0/1816,384111.35.192.0 – 111.35.255.255
111.37.64.0/1816,384111.37.64.0 – 111.37.127.255
112.8.128.0/1816,384112.8.128.0 – 112.8.191.255
The 25 largest of 1,159. The API and the database have all of them.

IPv6 prefixes

476 prefixes
  • 240a:42b8::/31
  • 240a:42ba::/31
  • 2409:873c::/32
  • 2409:873d::/32
  • 2409:893c::/32
  • 2409:893d::/32
  • 2409:8a3c::/32
  • 2409:8a3d::/32
  • 2409:8b3c::/32
  • 2409:8c3c::/32
  • 2409:8d3c::/32
  • 2409:8e3c::/32
  • 2409:893c:6000::/35
  • 2409:893d:6000::/35
  • 2409:893c:4000::/36
  • 2409:893d:4000::/36
  • 2409:893c::/37
  • 2409:893c:1800::/37
  • 2409:893c:2800::/37
  • 2409:893c:3000::/37
  • 2409:893c:8000::/37
  • 2409:893d::/37
  • 2409:893d:1800::/37
  • 2409:893d:2800::/37
  • 2409:893d:3000::/37
The 25 largest of 476. The API and the database have all of them.

Query AS24444 with the API

The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day. 

curl "https://api.ipapi.is/?q=AS24444&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS24444, with or without a key:

curl "https://api.ipapi.is/?q=120.220.0.1"

Other networks of China Mobile Communications Group Co., Ltd

AS9808 China Mobile Communications Group Co., Ltd56,417,536 IPv4 addressesAS24445 China Mobile Communications Group Co., Ltd4,615,680 IPv4 addressesAS24547 China Mobile Communications Group Co., Ltd1,443,584 IPv4 addressesAS24400 China Mobile Communications Group Co., Ltd1,133,312 IPv4 addressesAS38019 China Mobile Communications Group Co., Ltd579,328 IPv4 addresses

Largest networks in China

AS4134 CHINANET BACKBONE111,758,336 IPv4 addressesAS4837 CHINA UNICOM China169 Backbone59,316,736 IPv4 addressesAS9808 China Mobile Communications Group Co., Ltd56,417,536 IPv4 addressesAS4538 China Education and Research Network Center42,262,016 IPv4 addressesAS37963 Hangzhou Alibaba Advertising Co.,Ltd.20,428,288 IPv4 addressesAS4808 China Unicom Beijing Province Network13,949,952 IPv4 addresses