Autonomous System
AS23584 PUSAN CABLE TV SYSTEM CO., LTD.
ISPActiveSouth KoreaAPNIC
AS23584 (HYROADPUSAN-AS-KR-KR) is an ISP network operated by PUSAN CABLE TV SYSTEM CO., LTD. in South Korea, registered with APNIC. It has 284 IPv4 prefixes with 124,928 addresses, which makes it the 2,021st largest of 82,283 active autonomous systems by IPv4 space.
IPv4 addresses124,928in 284 prefixes
IPv6 prefixes0none
Size rank#2,021of 82,283 active ASNs
Details
OrganizationPUSAN CABLE TV SYSTEM CO., LTD.
AS nameHYROADPUSAN-AS-KR-KR
Websitehcn.co.kr
Country South Korea (KR)
Network typeISP
RegistryAPNIC
Abuse contactirt@nic.or.kr
Registered—
Last updated2019-05-15
IPv4 prefixes
284 prefixes · 124,928 addresses| Network | Addresses | First – last address |
|---|---|---|
| 27.35.128.0/17 | 32,768 | 27.35.128.0 – 27.35.255.255 |
| 111.118.64.0/20 | 4,096 | 111.118.64.0 – 111.118.79.255 |
| 211.116.208.0/20 | 4,096 | 211.116.208.0 – 211.116.223.255 |
| 61.109.160.0/22 | 1,024 | 61.109.160.0 – 61.109.163.255 |
| 203.227.204.0/22 | 1,024 | 203.227.204.0 – 203.227.207.255 |
| 203.227.212.0/22 | 1,024 | 203.227.212.0 – 203.227.215.255 |
| 203.227.216.0/22 | 1,024 | 203.227.216.0 – 203.227.219.255 |
| 203.236.188.0/22 | 1,024 | 203.236.188.0 – 203.236.191.255 |
| 203.238.56.0/22 | 1,024 | 203.238.56.0 – 203.238.59.255 |
| 203.238.60.0/22 | 1,024 | 203.238.60.0 – 203.238.63.255 |
| 203.243.140.0/22 | 1,024 | 203.243.140.0 – 203.243.143.255 |
| 203.243.148.0/22 | 1,024 | 203.243.148.0 – 203.243.151.255 |
| 203.243.152.0/22 | 1,024 | 203.243.152.0 – 203.243.155.255 |
| 211.116.208.0/22 | 1,024 | 211.116.208.0 – 211.116.211.255 |
| 211.116.212.0/22 | 1,024 | 211.116.212.0 – 211.116.215.255 |
| 211.116.216.0/22 | 1,024 | 211.116.216.0 – 211.116.219.255 |
| 211.116.220.0/22 | 1,024 | 211.116.220.0 – 211.116.223.255 |
| 39.126.130.0/23 | 512 | 39.126.130.0 – 39.126.131.255 |
| 39.126.132.0/23 | 512 | 39.126.132.0 – 39.126.133.255 |
| 203.227.202.0/23 | 512 | 203.227.202.0 – 203.227.203.255 |
| 203.227.224.0/23 | 512 | 203.227.224.0 – 203.227.225.255 |
| 203.238.84.0/23 | 512 | 203.238.84.0 – 203.238.85.255 |
| 1.222.192.0/24 | 256 | 1.222.192.0 – 1.222.192.255 |
| 1.222.193.0/24 | 256 | 1.222.193.0 – 1.222.193.255 |
| 1.222.194.0/24 | 256 | 1.222.194.0 – 1.222.194.255 |
27.35.128.0/17 111.118.64.0/20 211.116.208.0/20 61.109.160.0/22 203.227.204.0/22 203.227.212.0/22 203.227.216.0/22 203.236.188.0/22 203.238.56.0/22 203.238.60.0/22 203.243.140.0/22 203.243.148.0/22 203.243.152.0/22 211.116.208.0/22 211.116.212.0/22 211.116.216.0/22 211.116.220.0/22 39.126.130.0/23 39.126.132.0/23 203.227.202.0/23 203.227.224.0/23 203.238.84.0/23 1.222.192.0/24 1.222.193.0/24 1.222.194.0/24
The 25 largest of 284. The API and the database have all of them.
IPv6 prefixes
No IPv6 prefixes.
Query AS23584 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=AS23584&key=YOUR_API_KEY"Any address in its prefixes resolves to AS23584, with or without a key:
curl "https://api.ipapi.is/?q=27.35.128.1"