| IP: | 21.90.21.181 |
| Country: | United States (US) |
| Region: | OH |
| City: | Columbus |
| Latitude: | 39.9968 |
| Longitude: | -82.9882 |
| Zip code: | 43218 |
| Area code: | 614 |
| Reverse DNS: | 21.90.21.181 |
| Class A: | 21 |
| Class B: | 21.90 |
| Class C: | 21.90.21 |
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