Autonomous System
AS9762 kt HCN Co.,Ltd.
ISPActiveSouth KoreaAPNIC
AS9762 (HCN-AS-KR) is an ISP network operated by kt HCN Co.,Ltd. in South Korea, registered with APNIC. It has 111 IPv4 prefixes with 76,800 addresses, which makes it the 2,771st largest of 82,141 active autonomous systems by IPv4 space.
IPv4 addresses76,800in 111 prefixes
IPv6 prefixes0none
Size rank#2,771of 82,141 active ASNs
Details
Organizationkt HCN Co.,Ltd.
AS nameHCN-AS-KR
Websitekthcn.co.kr
Country South Korea (KR)
Network typeISP
RegistryAPNIC
Abuse contactirt@nic.or.kr
Registered—
Last updated2025-12-02
IPv4 prefixes
111 prefixes · 76,800 addresses| Network | Addresses | First – last address |
|---|---|---|
| 211.47.96.0/20 | 4,096 | 211.47.96.0 – 211.47.111.255 |
| 1.222.152.0/21 | 2,048 | 1.222.152.0 – 1.222.159.255 |
| 210.57.232.0/21 | 2,048 | 210.57.232.0 – 210.57.239.255 |
| 211.237.248.0/21 | 2,048 | 211.237.248.0 – 211.237.255.255 |
| 27.35.20.0/22 | 1,024 | 27.35.20.0 – 27.35.23.255 |
| 27.35.40.0/22 | 1,024 | 27.35.40.0 – 27.35.43.255 |
| 27.35.44.0/22 | 1,024 | 27.35.44.0 – 27.35.47.255 |
| 27.35.60.0/22 | 1,024 | 27.35.60.0 – 27.35.63.255 |
| 27.35.64.0/22 | 1,024 | 27.35.64.0 – 27.35.67.255 |
| 27.35.68.0/22 | 1,024 | 27.35.68.0 – 27.35.71.255 |
| 27.35.76.0/22 | 1,024 | 27.35.76.0 – 27.35.79.255 |
| 49.142.32.0/22 | 1,024 | 49.142.32.0 – 49.142.35.255 |
| 49.142.36.0/22 | 1,024 | 49.142.36.0 – 49.142.39.255 |
| 49.142.40.0/22 | 1,024 | 49.142.40.0 – 49.142.43.255 |
| 49.142.44.0/22 | 1,024 | 49.142.44.0 – 49.142.47.255 |
| 49.142.48.0/22 | 1,024 | 49.142.48.0 – 49.142.51.255 |
| 49.142.52.0/22 | 1,024 | 49.142.52.0 – 49.142.55.255 |
| 49.142.56.0/22 | 1,024 | 49.142.56.0 – 49.142.59.255 |
| 49.142.60.0/22 | 1,024 | 49.142.60.0 – 49.142.63.255 |
| 49.142.68.0/22 | 1,024 | 49.142.68.0 – 49.142.71.255 |
| 49.142.96.0/22 | 1,024 | 49.142.96.0 – 49.142.99.255 |
| 49.142.100.0/22 | 1,024 | 49.142.100.0 – 49.142.103.255 |
| 49.142.104.0/22 | 1,024 | 49.142.104.0 – 49.142.107.255 |
| 49.142.108.0/22 | 1,024 | 49.142.108.0 – 49.142.111.255 |
| 110.35.176.0/22 | 1,024 | 110.35.176.0 – 110.35.179.255 |
211.47.96.0/20 1.222.152.0/21 210.57.232.0/21 211.237.248.0/21 27.35.20.0/22 27.35.40.0/22 27.35.44.0/22 27.35.60.0/22 27.35.64.0/22 27.35.68.0/22 27.35.76.0/22 49.142.32.0/22 49.142.36.0/22 49.142.40.0/22 49.142.44.0/22 49.142.48.0/22 49.142.52.0/22 49.142.56.0/22 49.142.60.0/22 49.142.68.0/22 49.142.96.0/22 49.142.100.0/22 49.142.104.0/22 49.142.108.0/22 110.35.176.0/22
The 25 largest of 111. The API and the database have all of them.
IPv6 prefixes
No IPv6 prefixes.
Query AS9762 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=AS9762&key=YOUR_API_KEY"Any address in its prefixes resolves to AS9762, with or without a key:
curl "https://api.ipapi.is/?q=211.47.96.1"