Autonomous System

AS24151 China Internet Network Infomation Center

GovernmentActiveChinaAPNIC

AS24151 (CNNIC-CRITICAL-AP) is a government network operated by China Internet Network Infomation Center in China, registered with APNIC. It has 40 IPv4 prefixes with 14,080 addresses and 33 IPv6 prefixes, which makes it the 8,489th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses14,080in 40 prefixes
IPv6 prefixes33≈ 8.0 × 10²⁸ addresses
Size rank#8,489of 82,200 active ASNs
Abuser scoreLow0.11% of its addresses flagged · method

Details

OrganizationChina Internet Network Infomation Center
AS nameCNNIC-CRITICAL-AP
Websitecnnic.net.cn
Country China (CN)
Network typeGovernment
RegistryAPNIC
Abuse contactipas@cnnic.cn
Registered—
Last updated2021-06-16

IPv4 prefixes

40 prefixes · 14,080 addresses
NetworkAddressesFirst – last address
218.241.96.0/204,096218.241.96.0 – 218.241.111.255
42.83.128.0/2425642.83.128.0 – 42.83.128.255
42.83.129.0/2425642.83.129.0 – 42.83.129.255
42.83.130.0/2425642.83.130.0 – 42.83.130.255
42.83.131.0/2425642.83.131.0 – 42.83.131.255
42.83.132.0/2425642.83.132.0 – 42.83.132.255
42.83.134.0/2425642.83.134.0 – 42.83.134.255
42.83.144.0/2425642.83.144.0 – 42.83.144.255
42.83.145.0/2425642.83.145.0 – 42.83.145.255
42.83.146.0/2425642.83.146.0 – 42.83.146.255
42.83.147.0/2425642.83.147.0 – 42.83.147.255
125.208.37.0/24256125.208.37.0 – 125.208.37.255
125.208.38.0/24256125.208.38.0 – 125.208.38.255
125.208.39.0/24256125.208.39.0 – 125.208.39.255
125.208.40.0/24256125.208.40.0 – 125.208.40.255
125.208.41.0/24256125.208.41.0 – 125.208.41.255
125.208.42.0/24256125.208.42.0 – 125.208.42.255
125.208.43.0/24256125.208.43.0 – 125.208.43.255
125.208.49.0/24256125.208.49.0 – 125.208.49.255
203.119.25.0/24256203.119.25.0 – 203.119.25.255
203.119.33.0/24256203.119.33.0 – 203.119.33.255
218.241.96.0/24256218.241.96.0 – 218.241.96.255
218.241.97.0/24256218.241.97.0 – 218.241.97.255
218.241.103.0/24256218.241.103.0 – 218.241.103.255
218.241.104.0/24256218.241.104.0 – 218.241.104.255
The 25 largest of 40. The API and the database have all of them.

IPv6 prefixes

33 prefixes
  • 2001:dc7::/32
  • 2001:dc7:5d00::/40
  • 2001:dc7::/48
  • 2001:dc7:5d0c::/48
  • 2001:dc7:5d55::/48
  • 2001:dc7:5d77::/48
  • 2001:dc7:5dcc::/48
  • 2001:dc7:5de1::/48
  • 2001:dc7:5df7::/48
  • 2001:dc7:cd00::/48
  • 2001:dc7:cd01::/48
  • 2001:dc7:cd02::/48
  • 2001:dc7:cd03::/48
  • 2001:dc7:cd1a::/48
  • 2001:dc7:dd01::/48
  • 2001:dc7:dd04::/48
  • 2001:dc7:ddff::/48
  • 2001:dc7:feff::/48
  • 2001:dc7:ffc0::/48
  • 2001:dc7:ffc1::/48
  • 2001:dc7:ffc2::/48
  • 2001:dc7:ffc3::/48
  • 2001:dc7:ffc4::/48
  • 2001:dc7:ffc5::/48
  • 2001:dc7:ffc6::/48
The 25 largest of 33. The API and the database have all of them.

Query AS24151 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=AS24151&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS24151, with or without a key:

curl "https://api.ipapi.is/?q=218.241.96.1"

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