Autonomous System
AS9572 Hankuk University of Foreign Studies Computer Center
EducationActiveSouth KoreaAPNIC
AS9572 (HUFSNET-AS-KR) is an education network operated by Hankuk University of Foreign Studies Computer Center in South Korea, registered with APNIC. It has 7 IPv4 prefixes with 16,128 addresses, which makes it the 7,942nd largest of 82,141 active autonomous systems by IPv4 space.
IPv4 addresses16,128in 7 prefixes
IPv6 prefixes0none
Size rank#7,942of 82,141 active ASNs
Details
OrganizationHankuk University of Foreign Studies Computer Center
AS nameHUFSNET-AS-KR
Websitehufs.ac.kr
Country South Korea (KR)
Network typeEducation
RegistryAPNIC
Abuse contactirt@nic.or.kr
Registered—
Last updated2022-05-02
IPv4 prefixes
7 prefixes · 16,128 addresses| Network | Addresses | First – last address |
|---|---|---|
| 203.232.224.0/20 | 4,096 | 203.232.224.0 – 203.232.239.255 |
| 203.253.64.0/20 | 4,096 | 203.253.64.0 – 203.253.79.255 |
| 203.253.80.0/20 | 4,096 | 203.253.80.0 – 203.253.95.255 |
| 220.67.120.0/21 | 2,048 | 220.67.120.0 – 220.67.127.255 |
| 220.67.128.0/22 | 1,024 | 220.67.128.0 – 220.67.131.255 |
| 220.120.182.0/23 | 512 | 220.120.182.0 – 220.120.183.255 |
| 211.195.85.0/24 | 256 | 211.195.85.0 – 211.195.85.255 |
203.232.224.0/20 203.253.64.0/20 203.253.80.0/20 220.67.120.0/21 220.67.128.0/22 220.120.182.0/23 211.195.85.0/24
IPv6 prefixes
No IPv6 prefixes.
Query AS9572 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=AS9572&key=YOUR_API_KEY"Any address in its prefixes resolves to AS9572, with or without a key:
curl "https://api.ipapi.is/?q=203.232.224.1"