| IP: | 121.137.51.196 |
| Country: | Korea, Republic of (KR) |
| Region: | 11 |
| City: | Seoul |
| Latitude: | 37.5664 |
| Longitude: | 126.9997 |
| Reverse DNS: | 121.137.51.196 |
| Class A: | 121 |
| Class B: | 121.137 |
| Class C: | 121.137.51 |
| 10.170.187.161 | Find precise map location of 10.170.187.161 |
| 254.3.94.156 | Find precise map location of 254.3.94.156 |
| 68.225.157.239 | Find precise map location of 68.225.157.239 |
| 83.217.83.4 | Find precise map location of 83.217.83.4 |
| 212.121.68.55 | Find precise map location of 212.121.68.55 |
| 7.80.198.180 | Find precise map location of 7.80.198.180 |
| 16.40.207.18 | Find precise map location of 16.40.207.18 |
| 135.83.28.219 | Find precise map location of 135.83.28.219 |
| 208.18.241.12 | Find precise map location of 208.18.241.12 |
| 215.63.123.224 | Find precise map location of 215.63.123.224 |
| 14.19.43.165 | Find precise map location of 14.19.43.165 |