Autonomous System
AS9523 Mokwon University
EducationActiveSouth KoreaAPNIC
AS9523 (MOKWON-AS-KR-KR) is an education network operated by Mokwon University in South Korea, registered with APNIC. It has 15 IPv4 prefixes with 11,648 addresses, which makes it the 9,438th largest of 82,141 active autonomous systems by IPv4 space.
IPv4 addresses11,648in 15 prefixes
IPv6 prefixes0none
Size rank#9,438of 82,141 active ASNs
Details
OrganizationMokwon University
AS nameMOKWON-AS-KR-KR
Websitemokwon.ac.kr
Country South Korea (KR)
Network typeEducation
RegistryAPNIC
Abuse contactirt@nic.or.kr
Registered—
Last updated2022-09-14
IPv4 prefixes
15 prefixes · 11,648 addresses| Network | Addresses | First – last address |
|---|---|---|
| 203.230.136.0/21 | 2,048 | 203.230.136.0 – 203.230.143.255 |
| 203.230.144.0/21 | 2,048 | 203.230.144.0 – 203.230.151.255 |
| 220.68.200.0/21 | 2,048 | 220.68.200.0 – 220.68.207.255 |
| 203.249.116.0/22 | 1,024 | 203.249.116.0 – 203.249.119.255 |
| 220.81.196.0/22 | 1,024 | 220.81.196.0 – 220.81.199.255 |
| 114.70.140.0/23 | 512 | 114.70.140.0 – 114.70.141.255 |
| 175.126.128.0/23 | 512 | 175.126.128.0 – 175.126.129.255 |
| 203.249.114.0/23 | 512 | 203.249.114.0 – 203.249.115.255 |
| 220.68.208.0/23 | 512 | 220.68.208.0 – 220.68.209.255 |
| 1.245.49.0/24 | 256 | 1.245.49.0 – 1.245.49.255 |
| 1.245.50.0/24 | 256 | 1.245.50.0 – 1.245.50.255 |
| 114.70.142.0/24 | 256 | 114.70.142.0 – 114.70.142.255 |
| 175.126.99.0/24 | 256 | 175.126.99.0 – 175.126.99.255 |
| 220.81.195.0/24 | 256 | 220.81.195.0 – 220.81.195.255 |
| 175.126.130.0/25 | 128 | 175.126.130.0 – 175.126.130.127 |
203.230.136.0/21 203.230.144.0/21 220.68.200.0/21 203.249.116.0/22 220.81.196.0/22 114.70.140.0/23 175.126.128.0/23 203.249.114.0/23 220.68.208.0/23 1.245.49.0/24 1.245.50.0/24 114.70.142.0/24 175.126.99.0/24 220.81.195.0/24 175.126.130.0/25
IPv6 prefixes
No IPv6 prefixes.
Query AS9523 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=AS9523&key=YOUR_API_KEY"Any address in its prefixes resolves to AS9523, with or without a key:
curl "https://api.ipapi.is/?q=203.230.136.1"