Autonomous System
AS7562 HCN Dongjak
ISPActiveSouth KoreaAPNIC
AS7562 (HCNSEOCHO-AS-KR-KR) is an ISP network operated by HCN Dongjak in South Korea, registered with APNIC. It has 135 IPv4 prefixes with 182,656 addresses, which makes it the 1,404th largest of 82,141 active autonomous systems by IPv4 space.
IPv4 addresses182,656in 135 prefixes
IPv6 prefixes0none
Size rank#1,404of 82,141 active ASNs
Details
OrganizationHCN Dongjak
AS nameHCNSEOCHO-AS-KR-KR
Websitehcn.co.kr
Country South Korea (KR)
Network typeISP
RegistryAPNIC
Abuse contactirt@nic.or.kr
Registered—
Last updated2019-11-12
IPv4 prefixes
135 prefixes · 182,656 addresses| Network | Addresses | First – last address |
|---|---|---|
| 39.126.0.0/16 | 65,536 | 39.126.0.0 – 39.126.255.255 |
| 1.222.128.0/18 | 16,384 | 1.222.128.0 – 1.222.191.255 |
| 1.222.192.0/20 | 4,096 | 1.222.192.0 – 1.222.207.255 |
| 58.141.112.0/20 | 4,096 | 58.141.112.0 – 58.141.127.255 |
| 59.187.240.0/20 | 4,096 | 59.187.240.0 – 59.187.255.255 |
| 49.142.72.0/21 | 2,048 | 49.142.72.0 – 49.142.79.255 |
| 58.141.88.0/21 | 2,048 | 58.141.88.0 – 58.141.95.255 |
| 27.35.4.0/22 | 1,024 | 27.35.4.0 – 27.35.7.255 |
| 27.35.8.0/22 | 1,024 | 27.35.8.0 – 27.35.11.255 |
| 27.35.12.0/22 | 1,024 | 27.35.12.0 – 27.35.15.255 |
| 49.1.216.0/22 | 1,024 | 49.1.216.0 – 49.1.219.255 |
| 49.1.224.0/22 | 1,024 | 49.1.224.0 – 49.1.227.255 |
| 49.142.64.0/22 | 1,024 | 49.142.64.0 – 49.142.67.255 |
| 58.76.160.0/22 | 1,024 | 58.76.160.0 – 58.76.163.255 |
| 58.76.164.0/22 | 1,024 | 58.76.164.0 – 58.76.167.255 |
| 58.76.168.0/22 | 1,024 | 58.76.168.0 – 58.76.171.255 |
| 58.76.172.0/22 | 1,024 | 58.76.172.0 – 58.76.175.255 |
| 58.76.176.0/22 | 1,024 | 58.76.176.0 – 58.76.179.255 |
| 58.76.180.0/22 | 1,024 | 58.76.180.0 – 58.76.183.255 |
| 58.76.188.0/22 | 1,024 | 58.76.188.0 – 58.76.191.255 |
| 58.140.88.0/22 | 1,024 | 58.140.88.0 – 58.140.91.255 |
| 58.140.96.0/22 | 1,024 | 58.140.96.0 – 58.140.99.255 |
| 58.141.84.0/22 | 1,024 | 58.141.84.0 – 58.141.87.255 |
| 58.141.128.0/22 | 1,024 | 58.141.128.0 – 58.141.131.255 |
| 58.141.232.0/22 | 1,024 | 58.141.232.0 – 58.141.235.255 |
39.126.0.0/16 1.222.128.0/18 1.222.192.0/20 58.141.112.0/20 59.187.240.0/20 49.142.72.0/21 58.141.88.0/21 27.35.4.0/22 27.35.8.0/22 27.35.12.0/22 49.1.216.0/22 49.1.224.0/22 49.142.64.0/22 58.76.160.0/22 58.76.164.0/22 58.76.168.0/22 58.76.172.0/22 58.76.176.0/22 58.76.180.0/22 58.76.188.0/22 58.140.88.0/22 58.140.96.0/22 58.141.84.0/22 58.141.128.0/22 58.141.232.0/22
The 25 largest of 135. The API and the database have all of them.
IPv6 prefixes
No IPv6 prefixes.
Query AS7562 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=AS7562&key=YOUR_API_KEY"Any address in its prefixes resolves to AS7562, with or without a key:
curl "https://api.ipapi.is/?q=39.126.0.1"