Summary
| ASN | AS9457 DREAMLINE CO. |
| BGP | 121.53.0.0/16 |
| Registry | APNIC |
| Country | KR |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 2006-06-19 |
| Last Updated | 2026-08-26 |
| 121.53.0.0/24 | N/A | 0 | 1 | 1 |
| 121.53.22.0/24 | N/A | 0 | 1 | 1 |
| 121.53.80.0/24 | N/A | 0 | 1 | 1 |
| 121.53.88.0/24 | N/A | 0 | 1 | 1 |
| 121.53.89.0/24 | N/A | 0 | 1 | 1 |
| 121.53.90.0/24 | N/A | 0 | 1 | 1 |
| 121.53.91.0/24 | N/A | 0 | 1 | 1 |
| 121.53.92.0/24 | N/A | 0 | 1 | 1 |
| 121.53.93.0/24 | N/A | 0 | 1 | 1 |
| 121.53.94.0/24 | N/A | 0 | 1 | 1 |
| 121.53.95.0/24 | N/A | 0 | 1 | 1 |
| 121.53.104.0/24 | N/A | 0 | 1 | 1 |
| 121.53.106.0/24 | N/A | 0 | 1 | 1 |
| 121.53.108.0/24 | N/A | 0 | 1 | 1 |
| 121.53.109.0/24 | N/A | 0 | 1 | 1 |
| 121.53.110.0/24 | N/A | 0 | 1 | 1 |
| 121.53.111.0/24 | N/A | 0 | 1 | 1 |
| 121.53.128.0/24 | N/A | 0 | 1 | 1 |
| 121.53.176.0/24 | N/A | 0 | 1 | 1 |
| 121.53.178.0/24 | N/A | 0 | 1 | 1 |
| 121.53.180.0/24 | N/A | 0 | 1 | 1 |
| 121.53.181.0/24 | N/A | 0 | 1 | 1 |
| 121.53.200.0/24 | N/A | 0 | 1 | 1 |
| 121.53.201.0/24 | N/A | 0 | 1 | 1 |
| 121.53.202.0/24 | N/A | 0 | 1 | 1 |
| 121.53.203.0/24 | N/A | 0 | 1 | 1 |
| 121.53.204.0/24 | N/A | 0 | 1 | 1 |
| 121.53.205.0/24 | N/A | 0 | 1 | 1 |
| 121.53.206.0/24 | N/A | 0 | 1 | 1 |
| 121.53.207.0/24 | N/A | 0 | 1 | 1 |
| 121.53.212.0/24 | N/A | 0 | 1 | 1 |
| 121.53.216.0/24 | N/A | 0 | 1 | 1 |
| 121.53.220.0/24 | N/A | 0 | 1 | 1 |
| 121.53.221.0/24 | N/A | 0 | 1 | 1 |
| 121.53.222.0/24 | N/A | 0 | 1 | 1 |
| 121.53.223.0/24 | N/A | 0 | 1 | 1 |
| 121.53.230.0/24 | N/A | 0 | 1 | 1 |
| 121.53.231.0/24 | N/A | 0 | 1 | 1 |
| 121.53.234.0/24 | N/A | 0 | 1 | 1 |
| 121.53.235.0/24 | N/A | 0 | 1 | 1 |
| 121.53.236.0/24 | N/A | 0 | 1 | 1 |
| 121.53.237.0/24 | N/A | 0 | 1 | 1 |
| 121.53.238.0/24 | N/A | 0 | 1 | 2 |
| 121.53.239.0/24 | N/A | 0 | 1 | 1 |
| 121.53.240.0/24 | N/A | 0 | 1 | 1 |
| 121.53.244.0/24 | N/A | 0 | 1 | 1 |
| 121.53.248.0/24 | N/A | 0 | 1 | 1 |
| 121.53.255.0/24 | N/A | 0 | 1 | 1 |