Autonomous System

AS140726 China Unicom

ISPActiveChinaAPNIC

AS140726 (UNICOM-HEFEI-MAN) is an ISP network operated by China Unicom in China, registered with APNIC. It has 127 IPv4 prefixes with 150,016 addresses and 231 IPv6 prefixes, which makes it the 1,581st largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses150,016in 127 prefixes
IPv6 prefixes231≈ 2.9 × 10²⁹ addresses
Size rank#1,581of 82,200 active ASNs
Abuser scoreLow0.53% of its addresses flagged · method

Details

OrganizationChina Unicom
AS nameUNICOM-HEFEI-MAN
Websitechinaunicom.cn
Country China (CN)
Network typeISP
RegistryAPNIC
Abuse contactzhaoyz3@chinaunicom.cn
Registered—
Last updated2020-06-15

IPv4 prefixes

127 prefixes · 150,016 addresses
NetworkAddressesFirst – last address
220.195.192.0/198,192220.195.192.0 – 220.195.223.255
36.32.0.0/204,09636.32.0.0 – 36.32.15.255
36.32.16.0/204,09636.32.16.0 – 36.32.31.255
36.32.32.0/204,09636.32.32.0 – 36.32.47.255
36.32.48.0/204,09636.32.48.0 – 36.32.63.255
36.33.0.0/204,09636.33.0.0 – 36.33.15.255
36.33.16.0/204,09636.33.16.0 – 36.33.31.255
36.33.32.0/204,09636.33.32.0 – 36.33.47.255
112.122.0.0/204,096112.122.0.0 – 112.122.15.255
220.205.64.0/204,096220.205.64.0 – 220.205.79.255
220.205.80.0/204,096220.205.80.0 – 220.205.95.255
36.33.216.0/212,04836.33.216.0 – 36.33.223.255
36.33.224.0/212,04836.33.224.0 – 36.33.231.255
36.33.232.0/212,04836.33.232.0 – 36.33.239.255
36.33.240.0/212,04836.33.240.0 – 36.33.247.255
36.34.0.0/212,04836.34.0.0 – 36.34.7.255
36.34.8.0/212,04836.34.8.0 – 36.34.15.255
36.34.16.0/212,04836.34.16.0 – 36.34.23.255
36.35.0.0/212,04836.35.0.0 – 36.35.7.255
36.35.8.0/212,04836.35.8.0 – 36.35.15.255
36.35.16.0/212,04836.35.16.0 – 36.35.23.255
36.35.24.0/212,04836.35.24.0 – 36.35.31.255
58.242.0.0/212,04858.242.0.0 – 58.242.7.255
58.242.32.0/212,04858.242.32.0 – 58.242.39.255
58.242.192.0/212,04858.242.192.0 – 58.242.199.255
The 25 largest of 127. The API and the database have all of them.

IPv6 prefixes

231 prefixes
  • 2408:8444::/32
  • 2408:8445::/32
  • 2408:84ee::/34
  • 2408:84ee:4000::/34
  • 2408:84ee:8000::/34
  • 2408:8244::/40
  • 2408:8244:100::/40
  • 2408:8244:200::/40
  • 2408:8244:300::/40
  • 2408:8244:400::/40
  • 2408:8244:500::/40
  • 2408:8244:600::/40
  • 2408:8244:700::/40
  • 2408:8244:800::/40
  • 2408:8244:900::/40
  • 2408:8244:a00::/40
  • 2408:8244:b00::/40
  • 2408:8244:c00::/40
  • 2408:8244:d00::/40
  • 2408:8244:e00::/40
  • 2408:8244:f00::/40
  • 2408:8244:1000::/40
  • 2408:8244:1100::/40
  • 2408:8245::/40
  • 2408:8245:100::/40
The 25 largest of 231. The API and the database have all of them.

Query AS140726 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=AS140726&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS140726, with or without a key:

curl "https://api.ipapi.is/?q=220.195.192.1"

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