Autonomous System

AS17816 China Unicom IP network China169 Guangdong province

ISPActiveChinaAPNIC

AS17816 (CHINA169-GZ) is an ISP network operated by China Unicom IP network China169 Guangdong province in China, registered with APNIC. It has 117 IPv4 prefixes with 3,774,464 addresses and 49 IPv6 prefixes, which makes it the 163rd largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses3,774,464in 117 prefixes
IPv6 prefixes49≈ 3.4 × 10³⁰ addresses
Size rank#163of 82,200 active ASNs
Abuser scoreLow0.11% of its addresses flagged · method

Details

OrganizationChina Unicom IP network China169 Guangdong province
AS nameCHINA169-GZ
Websitechinaunicom.com
Country China (CN)
Network typeISP
RegistryAPNIC
Abuse contactzhaoyz3@chinaunicom.cn
Registered—
Last updated2023-10-21

IPv4 prefixes

117 prefixes · 3,774,464 addresses
NetworkAddressesFirst – last address
27.40.0.0/13524,28827.40.0.0 – 27.47.255.255
58.248.0.0/13524,28858.248.0.0 – 58.255.255.255
112.88.0.0/13524,288112.88.0.0 – 112.95.255.255
120.80.0.0/13524,288120.80.0.0 – 120.87.255.255
27.36.0.0/14262,14427.36.0.0 – 27.39.255.255
112.96.0.0/15131,072112.96.0.0 – 112.97.255.255
220.198.0.0/15131,072220.198.0.0 – 220.199.255.255
122.13.0.0/1665,536122.13.0.0 – 122.13.255.255
157.18.0.0/1665,536157.18.0.0 – 157.18.255.255
157.61.0.0/1665,536157.61.0.0 – 157.61.255.255
157.122.0.0/1665,536157.122.0.0 – 157.122.255.255
157.148.0.0/1665,536157.148.0.0 – 157.148.255.255
157.156.0.0/1665,536157.156.0.0 – 157.156.255.255
157.255.0.0/1665,536157.255.0.0 – 157.255.255.255
163.0.0.0/1665,536163.0.0.0 – 163.0.255.255
163.142.0.0/1665,536163.142.0.0 – 163.142.255.255
163.177.0.0/1665,536163.177.0.0 – 163.177.255.255
163.179.0.0/1665,536163.179.0.0 – 163.179.255.255
163.204.0.0/1665,536163.204.0.0 – 163.204.255.255
211.96.0.0/1665,536211.96.0.0 – 211.96.255.255
221.4.0.0/1665,536221.4.0.0 – 221.4.255.255
61.242.0.0/1732,76861.242.0.0 – 61.242.127.255
124.240.0.0/1732,768124.240.0.0 – 124.240.127.255
221.5.0.0/1732,768221.5.0.0 – 221.5.127.255
49.239.192.0/1816,38449.239.192.0 – 49.239.255.255
The 25 largest of 117. The API and the database have all of them.

IPv6 prefixes

49 prefixes
  • 2408:8256::/32
  • 2408:8257::/32
  • 2408:8258::/32
  • 2408:8259::/32
  • 2408:825a::/32
  • 2408:825b::/32
  • 2408:8356::/32
  • 2408:8357::/32
  • 2408:8358::/32
  • 2408:8359::/32
  • 2408:835a::/32
  • 2408:835b::/32
  • 2408:8456::/32
  • 2408:8457::/32
  • 2408:8458::/32
  • 2408:8459::/32
  • 2408:845a::/32
  • 2408:845b::/32
  • 2408:84f3::/32
  • 2408:8656::/32
  • 2408:8657::/32
  • 2408:8658::/32
  • 2408:8659::/32
  • 2408:865a::/32
  • 2408:865b::/32
The 25 largest of 49. The API and the database have all of them.

Query AS17816 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=AS17816&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS17816, with or without a key:

curl "https://api.ipapi.is/?q=27.40.0.1"

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