| Date | IP Address |
| 2016-09-20 | 209.107.208.129 (ClassC) |
| 2016-09-21 | 63.238.216.232 (ClassC) |
| 2016-10-26 | 204.93.46.2 (ClassC) |
| 2016-12-06 | 216.3.51.98 (ClassC) |
| 2017-02-13 | 63.238.216.233 (ClassC) |
| 2017-10-08 | 23.48.209.73 (ClassC) |
| 2017-10-16 | 2.18.255.141 (ClassC) |
| 2024-10-28 | 15.197.167.90 (ClassC) |
| 2025-01-11 | 3.33.186.135 (ClassC) |
| 2025-05-10 | 141.193.213.21 (ClassC) |
| 2026-01-16 | 141.193.213.20 (ClassC) |
| Date | Domain | IP |
| msoid.decibelinsight.com | 2024-10-28 | 20.190.151.6 |
| gslink.decibelinsight.com | 2024-11-21 | 167.89.123.68 |
| autodiscover.decibelinsight.com | 2024-11-21 | 52.96.113.184 |
| salesloft.decibelinsight.com | 2026-01-06 | 54.84.91.57 |
| www.decibelinsight.com | 2024-10-28 | 15.197.167.90 |