| Network Description: | Korea Internet Security Agency | |
| Organization: | / KRNIC-DDNS-AS |
| Prefix | Description | Country |
|---|---|---|
| 1.18.123.0/24 | Korea Internet Security Agency | |
| 1.18.125.0/24 | Korea Internet Security Agency | |
| 1.18.126.0/24 | Korea Internet Security Agency | |
| 203.83.159.0/24 | Korea Internet Security Agency |