Autonomous System

AS4812 China Telecom (Group)

ISPActiveChinaAPNIC

AS4812 (CHINANET-SH-AP) is an ISP network operated by China Telecom (Group) in China, registered with APNIC. It has 487 IPv4 prefixes with 13,646,592 addresses and 101 IPv6 prefixes, which makes it the 51st largest of 82,612 active autonomous systems by IPv4 space.

IPv4 addresses13,646,592in 487 prefixes
IPv6 prefixes101≈ 3.9 × 10³⁰ addresses
Size rank#51of 82,612 active ASNs
Abuser scoreVery Low0.05% of its addresses flagged · method

Details

OrganizationChina Telecom (Group)
AS nameCHINANET-SH-AP
Websitechinatelecom.com.cn
Country China (CN)
Network typeISP
RegistryAPNIC
Abuse contactanti-spam@chinatelecom.cn
Registered—
Last updated2020-05-13

IPv4 prefixes

487 prefixes · 13,646,592 addresses
NetworkAddressesFirst – last address
101.80.0.0/13524,288101.80.0.0 – 101.87.255.255
101.88.0.0/13524,288101.88.0.0 – 101.95.255.255
101.224.0.0/13524,288101.224.0.0 – 101.231.255.255
180.152.0.0/13524,288180.152.0.0 – 180.159.255.255
180.160.0.0/13524,288180.160.0.0 – 180.167.255.255
180.168.0.0/13524,288180.168.0.0 – 180.175.255.255
58.32.0.0/14262,14458.32.0.0 – 58.35.255.255
58.36.0.0/14262,14458.36.0.0 – 58.39.255.255
101.82.0.0/15131,072101.82.0.0 – 101.83.255.255
101.230.0.0/15131,072101.230.0.0 – 101.231.255.255
116.228.0.0/15131,072116.228.0.0 – 116.229.255.255
116.236.0.0/15131,072116.236.0.0 – 116.237.255.255
116.238.0.0/15131,072116.238.0.0 – 116.239.255.255
116.246.0.0/15131,072116.246.0.0 – 116.247.255.255
124.76.0.0/15131,072124.76.0.0 – 124.77.255.255
124.78.0.0/15131,072124.78.0.0 – 124.79.255.255
180.166.0.0/15131,072180.166.0.0 – 180.167.255.255
58.32.0.0/1665,53658.32.0.0 – 58.32.255.255
58.33.0.0/1665,53658.33.0.0 – 58.33.255.255
58.34.0.0/1665,53658.34.0.0 – 58.34.255.255
58.35.0.0/1665,53658.35.0.0 – 58.35.255.255
58.37.0.0/1665,53658.37.0.0 – 58.37.255.255
58.38.0.0/1665,53658.38.0.0 – 58.38.255.255
58.40.0.0/1665,53658.40.0.0 – 58.40.255.255
58.41.0.0/1665,53658.41.0.0 – 58.41.255.255
The 25 largest of 487. The API and the database have all of them.

IPv6 prefixes

101 prefixes
  • 240e:e0::/32
  • 240e:e6::/32
  • 240e:26c::/32
  • 240e:26d::/32
  • 240e:26e::/32
  • 240e:26f::/32
  • 240e:388::/32
  • 240e:389::/32
  • 240e:38a::/32
  • 240e:38b::/32
  • 240e:38c::/32
  • 240e:38d::/32
  • 240e:38e::/32
  • 240e:38f::/32
  • 240e:46c::/32
  • 240e:46d::/32
  • 240e:46e::/32
  • 240e:46f::/32
  • 240e:56c::/32
  • 240e:56d::/32
  • 240e:56e::/32
  • 240e:56f::/32
  • 240e:688::/32
  • 240e:689::/32
  • 240e:68a::/32
The 25 largest of 101. The API and the database have all of them.

Query AS4812 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=AS4812&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS4812, with or without a key:

curl "https://api.ipapi.is/?q=101.80.0.1"

Other networks of China Telecom (Group)

AS4811 China Telecom (Group)1,184,256 IPv4 addressesAS4835 China Telecom (Group)249,088 IPv4 addressesAS4816 China Telecom (Group)44,544 IPv4 addresses

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