| ASN | Organization | IPs |
|---|---|---|
| AS3786 | LG Dacom Corporation | 24,320 |
| AS10088 | Kwangwoon University | 13,056 |
| AS18330 | Hongik University | 10,240 |
| AS55628 | Incheon Free Economic Zone | 8,192 |
| AS9318 | SK Broadband Co Ltd | 3,328 |
| AS10045 | Hanbat National University | 2,048 |
| AS4766 | Korea Telecom | 1,792 |
| AS18026 | Jeju National University | 1,536 |
| AS- | - | 1,024 |