Autonomous System
AS9274 Pusan National University
EducationActiveSouth KoreaAPNIC
AS9274 (PUSAN-AS-KR-KR) is an education network operated by Pusan National University in South Korea, registered with APNIC. It has 15 IPv4 prefixes with 70,912 addresses, which makes it the 2,968th largest of 82,141 active autonomous systems by IPv4 space.
IPv4 addresses70,912in 15 prefixes
IPv6 prefixes0none
Size rank#2,968of 82,141 active ASNs
Details
OrganizationPusan National University
AS namePUSAN-AS-KR-KR
Websitepusan.ac.kr
Country South Korea (KR)
Network typeEducation
RegistryAPNIC
Abuse contactirt@nic.or.kr
Registered—
Last updated2021-09-09
IPv4 prefixes
15 prefixes · 70,912 addresses| Network | Addresses | First – last address |
|---|---|---|
| 164.125.0.0/18 | 16,384 | 164.125.0.0 – 164.125.63.255 |
| 164.125.128.0/18 | 16,384 | 164.125.128.0 – 164.125.191.255 |
| 164.125.96.0/19 | 8,192 | 164.125.96.0 – 164.125.127.255 |
| 164.125.192.0/19 | 8,192 | 164.125.192.0 – 164.125.223.255 |
| 164.125.224.0/19 | 8,192 | 164.125.224.0 – 164.125.255.255 |
| 164.125.64.0/20 | 4,096 | 164.125.64.0 – 164.125.79.255 |
| 164.125.80.0/20 | 4,096 | 164.125.80.0 – 164.125.95.255 |
| 203.232.240.0/21 | 2,048 | 203.232.240.0 – 203.232.247.255 |
| 164.125.248.0/22 | 1,024 | 164.125.248.0 – 164.125.251.255 |
| 164.125.252.0/22 | 1,024 | 164.125.252.0 – 164.125.255.255 |
| 164.125.221.0/24 | 256 | 164.125.221.0 – 164.125.221.255 |
| 164.125.222.0/24 | 256 | 164.125.222.0 – 164.125.222.255 |
| 164.125.223.0/24 | 256 | 164.125.223.0 – 164.125.223.255 |
| 164.125.247.0/24 | 256 | 164.125.247.0 – 164.125.247.255 |
| 203.232.240.0/24 | 256 | 203.232.240.0 – 203.232.240.255 |
164.125.0.0/18 164.125.128.0/18 164.125.96.0/19 164.125.192.0/19 164.125.224.0/19 164.125.64.0/20 164.125.80.0/20 203.232.240.0/21 164.125.248.0/22 164.125.252.0/22 164.125.221.0/24 164.125.222.0/24 164.125.223.0/24 164.125.247.0/24 203.232.240.0/24
IPv6 prefixes
No IPv6 prefixes.
Query AS9274 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=AS9274&key=YOUR_API_KEY"Any address in its prefixes resolves to AS9274, with or without a key:
curl "https://api.ipapi.is/?q=164.125.0.1"