All IP Ranges › 121.0.0.0/8
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|
| 121.170.142.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 121.170.143.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 121.170.147.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 121.170.148.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 121.170.176.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 121.170.180.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 121.170.204.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 121.170.205.0/24 | South Korea (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|
121.170.142.0 – 121.170.142.255 | AS9530 | SHINSEGAE I C Co. Ltd. | KR |
121.170.143.0 – 121.170.146.255 | AS4766 | Korea Telecom | KR |
121.170.147.0 – 121.170.147.255 | AS55592 | Korea Data Telecommunication Co. Ltd. | KR |
121.170.148.0 – 121.170.175.255 | AS4766 | Korea Telecom | KR |
121.170.176.0 – 121.170.179.255 | AS9530 | SHINSEGAE I C Co. Ltd. | KR |
121.170.180.0 – 121.170.203.255 | AS4766 | Korea Telecom | KR |
121.170.204.0 – 121.170.204.255 | AS45382 | Hostcenter | KR |
121.170.205.0 – 121.171.149.255 | AS4766 | Korea Telecom | KR |