Autonomous System

AS9929 CHINA UNICOM Industrial Internet Backbone

ISPActiveChinaAPNIC

AS9929 (CUII) is an ISP network operated by CHINA UNICOM Industrial Internet Backbone in China, registered with APNIC. It has 228 IPv4 prefixes with 862,464 addresses and 146 IPv6 prefixes, which makes it the 488th largest of 82,141 active autonomous systems by IPv4 space.

IPv4 addresses862,464in 228 prefixes
IPv6 prefixes146≈ 3.4 × 10²⁸ addresses
Size rank#488of 82,141 active ASNs
Abuser scoreVery Low0.02% of its addresses flagged · method

Details

OrganizationCHINA UNICOM Industrial Internet Backbone
AS nameCUII
Websitechinaunicom.com.cn
Country China (CN)
Network typeISP
RegistryAPNIC
Abuse contactzhaoyz3@chinaunicom.cn
Registered—
Last updated2023-10-21

IPv4 prefixes

228 prefixes · 862,464 addresses
NetworkAddressesFirst – last address
210.51.0.0/1665,536210.51.0.0 – 210.51.255.255
210.53.0.0/1665,536210.53.0.0 – 210.53.255.255
210.83.0.0/1665,536210.83.0.0 – 210.83.255.255
218.105.0.0/1665,536218.105.0.0 – 218.105.255.255
113.207.128.0/1732,768113.207.128.0 – 113.207.255.255
218.104.128.0/1732,768218.104.128.0 – 218.104.255.255
218.106.0.0/1732,768218.106.0.0 – 218.106.127.255
218.106.128.0/1732,768218.106.128.0 – 218.106.255.255
122.97.0.0/1816,384122.97.0.0 – 122.97.63.255
210.13.64.0/1816,384210.13.64.0 – 210.13.127.255
210.14.192.0/1816,384210.14.192.0 – 210.14.255.255
210.15.0.0/1816,384210.15.0.0 – 210.15.63.255
210.15.64.0/1816,384210.15.64.0 – 210.15.127.255
210.22.192.0/1816,384210.22.192.0 – 210.22.255.255
210.51.192.0/1816,384210.51.192.0 – 210.51.255.255
210.52.0.0/1816,384210.52.0.0 – 210.52.63.255
210.52.64.0/1816,384210.52.64.0 – 210.52.127.255
210.52.128.0/1816,384210.52.128.0 – 210.52.191.255
210.52.192.0/1816,384210.52.192.0 – 210.52.255.255
210.82.128.0/1816,384210.82.128.0 – 210.82.191.255
210.82.192.0/1816,384210.82.192.0 – 210.82.255.255
125.211.224.0/198,192125.211.224.0 – 125.211.255.255
203.93.32.0/198,192203.93.32.0 – 203.93.63.255
210.13.192.0/198,192210.13.192.0 – 210.13.223.255
210.15.64.0/198,192210.15.64.0 – 210.15.95.255
The 25 largest of 228. The API and the database have all of them.

IPv6 prefixes

146 prefixes
  • 2408:8120:7000::/36
  • 2408:8a00:c000::/36
  • 2408:8a00:e000::/36
  • 2408:8a00:f000::/36
  • 2408:8a01::/36
  • 2408:8a04:8000::/36
  • 2408:8a00:d000::/38
  • 2408:8a00:d400::/38
  • 2408:8640:f100::/40
  • 2408:8a04:e000::/40
  • 2408:8a07::/40
  • 2408:8417:f000::/44
  • 2408:8417:f010::/44
  • 2408:8417:f020::/44
  • 2408:8418:f000::/44
  • 2408:8418:f010::/44
  • 2408:8418:f020::/44
  • 2408:841d:ef20::/44
  • 2408:841d:ef30::/44
  • 2408:841e:ef10::/44
  • 2408:841e:ef20::/44
  • 2408:841e:ef30::/44
  • 2408:8441:fe00::/44
  • 2408:8441:fe10::/44
  • 2408:8441:fe20::/44
The 25 largest of 146. The API and the database have all of them.

Query AS9929 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=AS9929&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS9929, with or without a key:

curl "https://api.ipapi.is/?q=210.51.0.1"

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