| Property | Value |
| cert@cert.br | |
| NameServer | ns4.ultrawave.com.br 200.52.21.91 |
| Created | 20031227 #1469169 |
| Changed | 2015-08-19 00:00:00 |
| Expires | 2021-12-27 00:00:00 |
| Date | IP Address |
| 2025-01-19 | 200.52.21.84 (ClassC) |
| Date | Domain | IP |
| ns4.ultrawave.com.br | 2024-09-22 | 200.52.21.91 |
| speed.ultrawave.com.br | 2024-12-17 | 200.52.21.84 |
| lg.ultrawave.com.br | 2025-01-19 | 200.52.21.89 |
| speedtest.ultrawave.com.br | 2025-01-19 | 200.52.21.84 |
| www.ultrawave.com.br | 2023-12-03 | 54.207.4.22 |