Autonomous System

AS18239 CAPNET

BusinessActiveChinaAPNIC

AS18239 (CAPNET) is a business network operated by CAPNET in China, registered with APNIC. It has 7 IPv4 prefixes with 65,536 addresses and 1 IPv6 prefix, which makes it the 3,688th largest of 82,283 active autonomous systems by IPv4 space.

IPv4 addresses65,536in 7 prefixes
IPv6 prefixes1≈ 7.9 × 10²⁸ addresses
Size rank#3,688of 82,283 active ASNs
Abuser scoreVery Low0.01% of its addresses flagged · method

Details

OrganizationCAPNET
AS nameCAPNET
Websitecatonetworks.com
Country China (CN)
Network typeBusiness
RegistryAPNIC
Abuse contact1007707490@qq.com
Registered—
Last updated2021-11-05

IPv4 prefixes

7 prefixes · 65,536 addresses
NetworkAddressesFirst – last address
115.84.0.0/1816,384115.84.0.0 – 115.84.63.255
202.148.96.0/198,192202.148.96.0 – 202.148.127.255
210.73.64.0/198,192210.73.64.0 – 210.73.95.255
210.75.192.0/198,192210.75.192.0 – 210.75.223.255
211.147.128.0/198,192211.147.128.0 – 211.147.159.255
218.246.64.0/198,192218.246.64.0 – 218.246.95.255
219.232.192.0/198,192219.232.192.0 – 219.232.223.255

IPv6 prefixes

1 prefix
  • 2403:6a00::/32

Query AS18239 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=AS18239&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS18239, with or without a key:

curl "https://api.ipapi.is/?q=115.84.0.1"

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