Autonomous System
AS18298 Chungnam National University
EducationActiveSouth KoreaAPNIC
AS18298 (CNUNET-AS-KR-KR) is an education network operated by Chungnam National University in South Korea, registered with APNIC. It has 1 IPv4 prefix with 65,536 addresses, which makes it the 3,687th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses65,536in 1 prefix
IPv6 prefixes0none
Size rank#3,687of 82,200 active ASNs
Details
OrganizationChungnam National University
AS nameCNUNET-AS-KR-KR
Websitecnu.ac.kr
Country South Korea (KR)
Network typeEducation
RegistryAPNIC
Abuse contactirt@nic.or.kr
Registered—
Last updated2018-11-19
IPv4 prefixes
1 prefix · 65,536 addresses| Network | Addresses | First – last address |
|---|---|---|
| 168.188.0.0/16 | 65,536 | 168.188.0.0 – 168.188.255.255 |
168.188.0.0/16
IPv6 prefixes
No IPv6 prefixes.
Query AS18298 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=AS18298&key=YOUR_API_KEY"Any address in its prefixes resolves to AS18298, with or without a key:
curl "https://api.ipapi.is/?q=168.188.0.1"