| IP: | 121.100.87.37 |
| Country: | Korea, Republic of (KR) |
| Region: | 13 |
| City: | Hanam |
| Latitude: | 37.54 |
| Longitude: | 127.2056 |
| Reverse DNS: | 127.0.0.1 |
| Class A: | 121 |
| Class B: | 121.100 |
| Class C: | 121.100.87 |
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