Autonomous System

AS134756 China Telecom

ISPActiveChinaAPNIC

AS134756 (ChinaNet-NANJING-JISHAN-IDC) is an ISP network operated by China Telecom in China, registered with APNIC. It has 200 IPv4 prefixes with 119,296 addresses and 33 IPv6 prefixes, which makes it the 2,095th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses119,296in 200 prefixes
IPv6 prefixes33≈ 5.6 × 10²⁷ addresses
Size rank#2,095of 82,200 active ASNs
Abuser scoreLow0.39% of its addresses flagged · method

Details

OrganizationChina Telecom
AS nameChinaNet-NANJING-JISHAN-IDC
Websitechinatelecom.com.cn
Country China (CN)
Network typeISP
RegistryAPNIC
Abuse contactanti-spam@chinatelecom.cn
Registered—
Last updated2020-07-02

IPv4 prefixes

200 prefixes · 119,296 addresses
NetworkAddressesFirst – last address
180.102.16.0/204,096180.102.16.0 – 180.102.31.255
49.65.96.0/212,04849.65.96.0 – 49.65.103.255
49.65.120.0/212,04849.65.120.0 – 49.65.127.255
58.217.176.0/212,04858.217.176.0 – 58.217.183.255
58.217.200.0/212,04858.217.200.0 – 58.217.207.255
114.221.144.0/212,048114.221.144.0 – 114.221.151.255
117.62.200.0/212,048117.62.200.0 – 117.62.207.255
117.62.216.0/212,048117.62.216.0 – 117.62.223.255
117.62.232.0/212,048117.62.232.0 – 117.62.239.255
117.88.40.0/212,048117.88.40.0 – 117.88.47.255
117.88.56.0/212,048117.88.56.0 – 117.88.63.255
117.88.120.0/212,048117.88.120.0 – 117.88.127.255
117.89.176.0/212,048117.89.176.0 – 117.89.183.255
121.229.88.0/212,048121.229.88.0 – 121.229.95.255
121.229.96.0/212,048121.229.96.0 – 121.229.103.255
121.229.152.0/212,048121.229.152.0 – 121.229.159.255
121.229.184.0/212,048121.229.184.0 – 121.229.191.255
121.229.200.0/212,048121.229.200.0 – 121.229.207.255
121.229.208.0/212,048121.229.208.0 – 121.229.215.255
121.237.176.0/212,048121.237.176.0 – 121.237.183.255
180.101.48.0/212,048180.101.48.0 – 180.101.55.255
180.101.240.0/212,048180.101.240.0 – 180.101.247.255
180.101.248.0/212,048180.101.248.0 – 180.101.255.255
180.102.128.0/212,048180.102.128.0 – 180.102.135.255
180.110.200.0/212,048180.110.200.0 – 180.110.207.255
The 25 largest of 200. The API and the database have all of them.

IPv6 prefixes

33 prefixes
  • 240e:e9:6000::/37
  • 240e:698:2500::/40
  • 240e:698:4600::/40
  • 240e:978:d00::/40
  • 240e:978:1d00::/40
  • 240e:980:2500::/40
  • 240e:980:4600::/40
  • 240e:982:d300::/40
  • 240e:982:d600::/40
  • 240e:982:d900::/40
  • 240e:982:da00::/40
  • 240e:1a:120::/44
  • 240c:409f::/46
  • 240e:e9:800e::/48
  • 240e:108:25::/48
  • 240e:108:46::/48
  • 240e:108:11d3::/48
  • 240e:108:11d6::/48
  • 240e:108:11d9::/48
  • 240e:109:8025::/48
  • 240e:109:8046::/48
  • 240e:978:1d04::/48
  • 240e:982:d936::/48
  • 240e:982:d940::/48
  • 240e:982:d95c::/48
The 25 largest of 33. The API and the database have all of them.

Query AS134756 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=AS134756&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS134756, with or without a key:

curl "https://api.ipapi.is/?q=180.102.16.1"

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6 of 44
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