Autonomous System

AS58519 Cloud Computing Corporation

HostingActiveChinaAPNIC

AS58519 (CHINATELECOM-Ctcloud) is a hosting network operated by Cloud Computing Corporation in China, registered with APNIC. It has 257 IPv4 prefixes with 564,224 addresses and 12 IPv6 prefixes, which makes it the 627th largest of 82,558 active autonomous systems by IPv4 space.

IPv4 addresses564,224in 257 prefixes
IPv6 prefixes12≈ 2.7 × 10²⁸ addresses
Size rank#627of 82,558 active ASNs
Abuser scoreLow0.2% of its addresses flagged · method

Details

OrganizationCloud Computing Corporation · hosting provider profile
AS nameCHINATELECOM-Ctcloud
Websitectyun.cn
Country China (CN)
Network typeHosting
RegistryAPNIC
Abuse contactanti-spam@chinatelecom.cn
Registered—
Last updated2020-05-14

IPv4 prefixes

257 prefixes · 564,224 addresses
NetworkAddressesFirst – last address
113.125.0.0/1665,536113.125.0.0 – 113.125.255.255
140.246.0.0/1665,536140.246.0.0 – 140.246.255.255
150.223.0.0/1665,536150.223.0.0 – 150.223.255.255
182.42.0.0/1665,536182.42.0.0 – 182.42.255.255
182.43.128.0/1732,768182.43.128.0 – 182.43.255.255
116.63.128.0/1816,384116.63.128.0 – 116.63.191.255
182.43.64.0/1816,384182.43.64.0 – 182.43.127.255
182.44.0.0/1816,384182.44.0.0 – 182.44.63.255
42.123.64.0/198,19242.123.64.0 – 42.123.95.255
42.123.96.0/198,19242.123.96.0 – 42.123.127.255
122.9.128.0/198,192122.9.128.0 – 122.9.159.255
140.210.192.0/198,192140.210.192.0 – 140.210.223.255
182.43.32.0/198,192182.43.32.0 – 182.43.63.255
182.43.192.0/198,192182.43.192.0 – 182.43.223.255
203.189.192.0/198,192203.189.192.0 – 203.189.223.255
203.193.224.0/198,192203.193.224.0 – 203.193.255.255
203.195.64.0/198,192203.195.64.0 – 203.195.95.255
36.111.128.0/204,09636.111.128.0 – 36.111.143.255
36.111.144.0/204,09636.111.144.0 – 36.111.159.255
36.111.160.0/204,09636.111.160.0 – 36.111.175.255
36.111.176.0/204,09636.111.176.0 – 36.111.191.255
122.9.160.0/204,096122.9.160.0 – 122.9.175.255
139.9.144.0/204,096139.9.144.0 – 139.9.159.255
139.9.224.0/204,096139.9.224.0 – 139.9.239.255
140.210.224.0/204,096140.210.224.0 – 140.210.239.255
The 25 largest of 257. The API and the database have all of them.

IPv6 prefixes

12 prefixes
  • 240e:698::/36
  • 240e:698:1000::/36
  • 240e:980::/36
  • 240e:980:1000::/36
  • 240e:981:d000::/36
  • 2407:c080:1800::/37
  • 240e:108::/44
  • 240e:108:10::/44
  • 240e:109:8000::/44
  • 240e:109:8010::/44
  • 240e:40:8::/48
  • 240e:40:c::/48

Query AS58519 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=AS58519&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS58519, with or without a key:

curl "https://api.ipapi.is/?q=113.125.0.1"

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