Autonomous System
AS18319 YeungNam College of Science Technology
EducationActiveSouth KoreaAPNIC
AS18319 (YJNET-AS-KR-KR) is an education network operated by YeungNam College of Science Technology in South Korea, registered with APNIC. It has 7 IPv4 prefixes with 20,736 addresses, which makes it the 6,693rd largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses20,736in 7 prefixes
IPv6 prefixes0none
Size rank#6,693of 82,200 active ASNs
Details
OrganizationYeungNam College of Science Technology
AS nameYJNET-AS-KR-KR
Websiteync.ac.kr
Country South Korea (KR)
Network typeEducation
RegistryAPNIC
Abuse contactirt@nic.or.kr
Registered—
Last updated2021-11-02
IPv4 prefixes
7 prefixes · 20,736 addresses| Network | Addresses | First – last address |
|---|---|---|
| 220.67.0.0/18 | 16,384 | 220.67.0.0 – 220.67.63.255 |
| 210.119.184.0/22 | 1,024 | 210.119.184.0 – 210.119.187.255 |
| 211.194.220.0/22 | 1,024 | 211.194.220.0 – 211.194.223.255 |
| 211.194.224.0/22 | 1,024 | 211.194.224.0 – 211.194.227.255 |
| 203.237.188.0/23 | 512 | 203.237.188.0 – 203.237.189.255 |
| 211.194.218.0/23 | 512 | 211.194.218.0 – 211.194.219.255 |
| 211.39.107.0/24 | 256 | 211.39.107.0 – 211.39.107.255 |
220.67.0.0/18 210.119.184.0/22 211.194.220.0/22 211.194.224.0/22 203.237.188.0/23 211.194.218.0/23 211.39.107.0/24
IPv6 prefixes
No IPv6 prefixes.
Query AS18319 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=AS18319&key=YOUR_API_KEY"Any address in its prefixes resolves to AS18319, with or without a key:
curl "https://api.ipapi.is/?q=220.67.0.1"