Autonomous System

AS133118 China Unicom IP network

ISPActiveChinaAPNIC

AS133118 (UNICOM-CN) is an ISP network operated by China Unicom IP network in China, registered with APNIC. It has 18 IPv4 prefixes with 71,168 addresses and 1 IPv6 prefix, which makes it the 2,966th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses71,168in 18 prefixes
IPv6 prefixes1≈ 7.9 × 10²⁸ addresses
Size rank#2,966of 82,200 active ASNs
Abuser scoreVery Low0.05% of its addresses flagged · method

Details

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

IPv4 prefixes

18 prefixes · 71,168 addresses
NetworkAddressesFirst – last address
106.74.0.0/1732,768106.74.0.0 – 106.74.127.255
106.74.128.0/1732,768106.74.128.0 – 106.74.255.255
103.212.4.0/221,024103.212.4.0 – 103.212.7.255
146.196.116.0/221,024146.196.116.0 – 146.196.119.255
103.224.232.0/24256103.224.232.0 – 103.224.232.255
103.224.233.0/24256103.224.233.0 – 103.224.233.255
103.224.234.0/24256103.224.234.0 – 103.224.234.255
103.224.235.0/24256103.224.235.0 – 103.224.235.255
103.241.95.0/24256103.241.95.0 – 103.241.95.255
103.243.136.0/24256103.243.136.0 – 103.243.136.255
103.243.137.0/24256103.243.137.0 – 103.243.137.255
103.243.138.0/24256103.243.138.0 – 103.243.138.255
103.243.139.0/24256103.243.139.0 – 103.243.139.255
106.74.24.0/24256106.74.24.0 – 106.74.24.255
106.74.25.0/24256106.74.25.0 – 106.74.25.255
106.74.26.0/24256106.74.26.0 – 106.74.26.255
106.74.27.0/24256106.74.27.0 – 106.74.27.255
106.74.32.0/24256106.74.32.0 – 106.74.32.255

IPv6 prefixes

1 prefix
  • 2408:877d::/32

Query AS133118 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=AS133118&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS133118, with or without a key:

curl "https://api.ipapi.is/?q=106.74.0.1"

Other networks of China Unicom IP network

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