| Date | IP Address |
| 2021-05-27 | 3.225.255.118 (ClassC) |
| 2025-09-07 | 54.160.74.182 (ClassC) |
| 2025-09-11 | 52.4.148.176 (ClassC) |
| 2025-09-14 | 54.90.4.108 (ClassC) |
| 2025-10-19 | 52.55.172.17 (ClassC) |
| 2025-11-20 | 54.210.197.75 (ClassC) |
| Date | Domain | IP |
| elasticsearch-3.ca-central-1.staffr.com | 2025-09-18 | 34.231.123.251 |
| us-east-1.staffr.com | 2025-04-13 | 52.44.160.106 |
| elasticsearch-ca.us-west-1.staffr.com | 2025-10-07 | 52.7.156.95 |
| elasticsearch-ca.ap-southeast-2.staffr.com | 2025-10-30 | 3.219.227.4 |
| securitas-lb.staffr.com | 2024-09-02 | 44.223.151.63 |
| doc.staffr.com | 2025-09-07 | 54.160.74.182 |
| zap.nonprd.staffr.com | 2025-09-07 | 3.213.157.63 |
| civitaspsg.staffr.com | 2025-10-05 | 3.163.24.117 |
| securitas-soti.staffr.com | 2024-04-13 | 35.170.92.11 |
| pacificprotection.staffr.com | 2025-04-29 | 54.183.207.185 |
| sotisecuritas.staffr.com | 2024-04-13 | 52.0.175.128 |
| www.sotisecuritas.staffr.com | 2024-04-14 | 34.234.44.183 |
| sotisecuritas-ms.staffr.com | 2024-04-13 | 3.94.226.94 |
| protectionunit.staffr.com | 2024-10-11 | 52.29.251.174 |
| dev.staffr.com | 2024-06-11 | 3.93.120.29 |
| tt-flow.staffr.com | 2025-09-07 | 54.173.217.26 |
| www.staffr.com | 2024-04-13 | 54.172.68.103 |
| admiralsecurity.staffr.com | 2024-06-16 | 52.73.98.211 |
| www.admiralsecurity.staffr.com | 2025-08-17 | 3.231.45.9 |
| crownsecurity.staffr.com | 2025-10-27 | 3.163.24.117 |