Autonomous System

AS63838 Hengyang

ISPActiveChinaAPNIC

AS63838 (CT-HuNan-Hengyang-IDC) is an ISP network operated by Hengyang in China, registered with APNIC. It has 21 IPv4 prefixes with 55,040 addresses and 7 IPv6 prefixes, which makes it the 4,154th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses55,040in 21 prefixes
IPv6 prefixes7≈ 1.0 × 10²⁸ addresses
Size rank#4,154of 82,200 active ASNs
Abuser scoreLow0.08% of its addresses flagged · method

Details

OrganizationHengyang
AS nameCT-HuNan-Hengyang-IDC
Websitechinatelecom.com.cn
Country China (CN)
Network typeISP
RegistryAPNIC
Abuse contactanti-spam@chinatelecom.cn
Registered—
Last updated2021-06-15

IPv4 prefixes

21 prefixes · 55,040 addresses
NetworkAddressesFirst – last address
113.219.128.0/1816,384113.219.128.0 – 113.219.191.255
175.4.0.0/1816,384175.4.0.0 – 175.4.63.255
175.6.224.0/198,192175.6.224.0 – 175.6.255.255
175.6.192.0/204,096175.6.192.0 – 175.6.207.255
175.6.208.0/212,048175.6.208.0 – 175.6.215.255
175.4.24.0/221,024175.4.24.0 – 175.4.27.255
175.6.216.0/221,024175.6.216.0 – 175.6.219.255
218.77.32.0/221,024218.77.32.0 – 218.77.35.255
113.219.166.0/23512113.219.166.0 – 113.219.167.255
113.219.170.0/23512113.219.170.0 – 113.219.171.255
113.219.172.0/23512113.219.172.0 – 113.219.173.255
113.219.174.0/23512113.219.174.0 – 113.219.175.255
113.219.176.0/23512113.219.176.0 – 113.219.177.255
175.6.216.0/23512175.6.216.0 – 175.6.217.255
175.6.220.0/24256175.6.220.0 – 175.6.220.255
203.56.216.0/24256203.56.216.0 – 203.56.216.255
220.170.91.0/24256220.170.91.0 – 220.170.91.255
220.170.112.0/24256220.170.112.0 – 220.170.112.255
222.243.55.0/24256222.243.55.0 – 222.243.55.255
222.243.56.0/24256222.243.56.0 – 222.243.56.255
222.245.77.0/24256222.245.77.0 – 222.245.77.255

IPv6 prefixes

7 prefixes
  • 240e:968:7000::/36
  • 240e:10:a000::/37
  • 240e:c3:2800::/37
  • 240e:982:9400::/40
  • 240e:108:1195::/48
  • 240e:982:990d::/48
  • 240e:983:1900::/48

Query AS63838 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=AS63838&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS63838, with or without a key:

curl "https://api.ipapi.is/?q=113.219.128.1"

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