Autonomous System

AS136958 China Unicom Guangdong IP network

ISPActiveChinaAPNIC

AS136958 (UNICOM-GuangZhou-IDC) is an ISP network operated by China Unicom Guangdong IP network in China, registered with APNIC. It has 394 IPv4 prefixes with 144,384 addresses and 962 IPv6 prefixes, which makes it the 1,646th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses144,384in 394 prefixes
IPv6 prefixes962≈ 2.0 × 10²⁸ addresses
Size rank#1,646of 82,200 active ASNs
Abuser scoreLow0.06% of its addresses flagged · method

Details

OrganizationChina Unicom Guangdong IP network
AS nameUNICOM-GuangZhou-IDC
Websitechinaunicom.com
Country China (CN)
Network typeISP
RegistryAPNIC
Abuse contactzhaoyz3@chinaunicom.cn
Registered—
Last updated2025-01-22

IPv4 prefixes

394 prefixes · 144,384 addresses
NetworkAddressesFirst – last address
58.254.160.0/198,19258.254.160.0 – 58.254.191.255
157.255.64.0/204,096157.255.64.0 – 157.255.79.255
211.96.112.0/204,096211.96.112.0 – 211.96.127.255
58.254.152.0/212,04858.254.152.0 – 58.254.159.255
157.122.208.0/212,048157.122.208.0 – 157.122.215.255
157.122.224.0/212,048157.122.224.0 – 157.122.231.255
157.148.24.0/212,048157.148.24.0 – 157.148.31.255
157.148.80.0/212,048157.148.80.0 – 157.148.87.255
157.148.96.0/212,048157.148.96.0 – 157.148.103.255
157.255.32.0/212,048157.255.32.0 – 157.255.39.255
157.255.40.0/212,048157.255.40.0 – 157.255.47.255
157.255.48.0/212,048157.255.48.0 – 157.255.55.255
157.255.56.0/212,048157.255.56.0 – 157.255.63.255
163.177.24.0/212,048163.177.24.0 – 163.177.31.255
163.177.144.0/212,048163.177.144.0 – 163.177.151.255
112.90.32.0/221,024112.90.32.0 – 112.90.35.255
117.48.204.0/221,024117.48.204.0 – 117.48.207.255
122.13.0.0/221,024122.13.0.0 – 122.13.3.255
163.177.24.0/221,024163.177.24.0 – 163.177.27.255
163.177.40.0/221,024163.177.40.0 – 163.177.43.255
163.177.44.0/221,024163.177.44.0 – 163.177.47.255
122.13.6.0/23512122.13.6.0 – 122.13.7.255
122.13.14.0/23512122.13.14.0 – 122.13.15.255
157.255.20.0/23512157.255.20.0 – 157.255.21.255
163.177.14.0/23512163.177.14.0 – 163.177.15.255
The 25 largest of 394. The API and the database have all of them.

IPv6 prefixes

962 prefixes
  • 2408:8756:a00::/39
  • 2408:8756:c00::/39
  • 2408:8756:f00::/40
  • 2408:8001:3160::/44
  • 2408:8459:40::/44
  • 2408:8459:50::/44
  • 2408:8459:60::/44
  • 2408:8459:70::/44
  • 2408:8459:80::/44
  • 2408:8459:240::/44
  • 2408:8459:250::/44
  • 2408:8459:260::/44
  • 2408:8459:270::/44
  • 2408:8459:280::/44
  • 2408:8459:440::/44
  • 2408:8459:450::/44
  • 2408:8459:460::/44
  • 2408:8459:470::/44
  • 2408:8459:480::/44
  • 2408:8459:640::/44
  • 2408:8459:650::/44
  • 2408:8459:660::/44
  • 2408:8459:670::/44
  • 2408:8459:680::/44
  • 2408:8459:840::/44
The 25 largest of 962. The API and the database have all of them.

Query AS136958 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=AS136958&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS136958, with or without a key:

curl "https://api.ipapi.is/?q=58.254.160.1"

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