AS38661 abcle
A network in South Korea. Here are the size of its IP ranges and the data used for visitor checks.
South KoreaVisitor check data
- Network type
- Data center · KT Cloud
- Known VPN servers
- None
- Tor exit nodes
- None
Visitors from IPs in this network are more likely to be servers, VPNs or proxies than people on home or mobile lines. How checks work
Largest IPv4 ranges
Up to 20, largest first (73 in total).
121.0.128.0/17
211.241.128.0/17
218.36.0.0/17
223.165.128.0/17
211.254.33.0 ~ 211.254.127.255
61.250.172.0 ~ 61.250.255.255
210.16.192.0/18
211.255.0.0/18
61.250.128.0 ~ 61.250.170.255
61.97.128.0/19
61.252.128.0/19
211.41.160.0/19
211.47.128.0/19
211.63.64.0/19
211.116.224.0/19
211.189.128.0/19
211.235.224.0/19
211.238.128.0/19
211.254.0.0/19
180.189.176.0/20
Data: DB-IP (CC BY 4.0), public VPN server list, Tor Project exit list · as of 2026-10-13