All IP Ranges › 121.0.0.0/8
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|
| 121.140.50.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 121.140.51.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 121.140.76.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 121.140.77.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 121.140.97.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 121.140.98.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 121.140.104.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 121.140.105.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 121.140.118.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 121.140.119.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 121.140.137.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 121.140.138.0/24 | South Korea (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|
121.140.50.0 – 121.140.50.255 | AS55592 | Korea Data Telecommunication Co. Ltd. | KR |
121.140.51.0 – 121.140.75.255 | AS4766 | Korea Telecom | KR |
121.140.76.0 – 121.140.76.255 | AS9524 | Hyundai Autoever Corp. | KR |
121.140.77.0 – 121.140.96.255 | AS4766 | Korea Telecom | KR |
121.140.97.0 – 121.140.97.255 | AS9530 | SHINSEGAE I C Co. Ltd. | KR |
121.140.98.0 – 121.140.103.255 | AS4766 | Korea Telecom | KR |
121.140.104.0 – 121.140.104.255 | AS55592 | Korea Data Telecommunication Co. Ltd. | KR |
121.140.105.0 – 121.140.117.255 | AS4766 | Korea Telecom | KR |
121.140.118.0 – 121.140.118.255 | AS55592 | Korea Data Telecommunication Co. Ltd. | KR |
121.140.119.0 – 121.140.136.255 | AS4766 | Korea Telecom | KR |
121.140.137.0 – 121.140.137.255 | AS55592 | Korea Data Telecommunication Co. Ltd. | KR |
121.140.138.0 – 121.141.42.255 | AS4766 | Korea Telecom | KR |