Autonomous System
AS55381 CITY-CABLE SHUNAN Corporation
ISPActiveJapanJPNIC
AS55381 (CCSNET) is an ISP network operated by CITY-CABLE SHUNAN Corporation in Japan, registered with JPNIC. It has 12 IPv4 prefixes with 19,968 addresses, which makes it the 6,892nd largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses19,968in 12 prefixes
IPv6 prefixes0none
Size rank#6,892of 82,200 active ASNs
Details
OrganizationCITY-CABLE SHUNAN Corporation
AS nameCCSNET
Websiteccsnet.ne.jp
Country Japan (JP)
Network typeISP
RegistryJPNIC
Abuse contact—
Registered—
Last updated2022-12-07
IPv4 prefixes
12 prefixes · 19,968 addresses| Network | Addresses | First – last address |
|---|---|---|
| 116.193.224.0/19 | 8,192 | 116.193.224.0 – 116.193.255.255 |
| 122.152.56.0/21 | 2,048 | 122.152.56.0 – 122.152.63.255 |
| 103.125.124.0/22 | 1,024 | 103.125.124.0 – 103.125.127.255 |
| 116.193.224.0/22 | 1,024 | 116.193.224.0 – 116.193.227.255 |
| 116.193.252.0/22 | 1,024 | 116.193.252.0 – 116.193.255.255 |
| 126.251.40.0/22 | 1,024 | 126.251.40.0 – 126.251.43.255 |
| 218.231.192.0/22 | 1,024 | 218.231.192.0 – 218.231.195.255 |
| 218.231.196.0/22 | 1,024 | 218.231.196.0 – 218.231.199.255 |
| 218.231.200.0/22 | 1,024 | 218.231.200.0 – 218.231.203.255 |
| 218.231.204.0/22 | 1,024 | 218.231.204.0 – 218.231.207.255 |
| 218.231.208.0/22 | 1,024 | 218.231.208.0 – 218.231.211.255 |
| 126.251.44.0/23 | 512 | 126.251.44.0 – 126.251.45.255 |
116.193.224.0/19 122.152.56.0/21 103.125.124.0/22 116.193.224.0/22 116.193.252.0/22 126.251.40.0/22 218.231.192.0/22 218.231.196.0/22 218.231.200.0/22 218.231.204.0/22 218.231.208.0/22 126.251.44.0/23
IPv6 prefixes
No IPv6 prefixes.
Query AS55381 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=AS55381&key=YOUR_API_KEY"Any address in its prefixes resolves to AS55381, with or without a key:
curl "https://api.ipapi.is/?q=116.193.224.1"Largest networks in Japan
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