Autonomous System

AS140636 China Telecom

ISPActiveChinaAPNIC

AS140636 (CHINANET-IOT-BEIJING) is an ISP network operated by China Telecom in China, registered with APNIC. It has 58 IPv4 prefixes with 14,848 addresses and 120 IPv6 prefixes, which makes it the 8,287th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses14,848in 58 prefixes
IPv6 prefixes120≈ 4.3 × 10²⁷ addresses
Size rank#8,287of 82,200 active ASNs
Abuser scoreLow0.16% of its addresses flagged · method

Details

OrganizationChina Telecom
AS nameCHINANET-IOT-BEIJING
Websitechinatelecom.com.cn
Country China (CN)
Network typeISP
RegistryAPNIC
Abuse contactanti-spam@chinatelecom.cn
Registered—
Last updated2020-05-14

IPv4 prefixes

58 prefixes · 14,848 addresses
NetworkAddressesFirst – last address
115.170.218.0/24256115.170.218.0 – 115.170.218.255
115.170.219.0/24256115.170.219.0 – 115.170.219.255
117.61.16.0/24256117.61.16.0 – 117.61.16.255
117.61.17.0/24256117.61.17.0 – 117.61.17.255
117.61.18.0/24256117.61.18.0 – 117.61.18.255
117.61.20.0/24256117.61.20.0 – 117.61.20.255
117.61.21.0/24256117.61.21.0 – 117.61.21.255
117.61.22.0/24256117.61.22.0 – 117.61.22.255
117.61.24.0/24256117.61.24.0 – 117.61.24.255
117.61.25.0/24256117.61.25.0 – 117.61.25.255
117.61.26.0/24256117.61.26.0 – 117.61.26.255
117.61.28.0/24256117.61.28.0 – 117.61.28.255
117.61.29.0/24256117.61.29.0 – 117.61.29.255
117.61.30.0/24256117.61.30.0 – 117.61.30.255
117.61.32.0/24256117.61.32.0 – 117.61.32.255
117.61.35.0/24256117.61.35.0 – 117.61.35.255
117.61.36.0/24256117.61.36.0 – 117.61.36.255
117.61.38.0/24256117.61.38.0 – 117.61.38.255
117.61.39.0/24256117.61.39.0 – 117.61.39.255
117.61.40.0/24256117.61.40.0 – 117.61.40.255
117.61.41.0/24256117.61.41.0 – 117.61.41.255
117.61.44.0/24256117.61.44.0 – 117.61.44.255
117.61.49.0/24256117.61.49.0 – 117.61.49.255
117.61.50.0/24256117.61.50.0 – 117.61.50.255
117.61.51.0/24256117.61.51.0 – 117.61.51.255
The 25 largest of 58. The API and the database have all of them.

IPv6 prefixes

120 prefixes
  • 240e:804:1100::/41
  • 240e:804:1180::/41
  • 240e:804:1400::/41
  • 240e:804:1480::/41
  • 240e:804:200::/42
  • 240e:804:300::/42
  • 240e:804:540::/42
  • 240e:804:780::/42
  • 240e:804:800::/42
  • 240e:804:880::/42
  • 240e:804:900::/42
  • 240e:804:b00::/42
  • 240e:804:b80::/42
  • 240e:804:c00::/42
  • 240e:804:1740::/42
  • 240e:804:1780::/42
  • 240e:804:1840::/42
  • 240e:804:1880::/42
  • 240e:804::/43
  • 240e:804:20::/43
  • 240e:804:260::/43
  • 240e:804:280::/43
  • 240e:804:2a0::/43
  • 240e:804:2e0::/43
  • 240e:804:360::/43
The 25 largest of 120. The API and the database have all of them.

Query AS140636 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=AS140636&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS140636, with or without a key:

curl "https://api.ipapi.is/?q=115.170.218.1"

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