| Date | IP Address |
| 2015-08-10 | 54.230.90.41 (ClassC) |
| 2016-06-20 | 52.84.14.212 (ClassC) |
| 2016-08-25 | 54.230.90.93 (ClassC) |
| 2016-11-26 | 52.84.66.99 (ClassC) |
| 2016-12-13 | 52.84.66.113 (ClassC) |
| 2016-12-13 | 52.84.66.136 (ClassC) |
| 2016-12-13 | 52.84.66.210 (ClassC) |
| 2016-12-13 | 52.84.66.234 (ClassC) |
| 2016-12-30 | 52.84.66.82 (ClassC) |
| 2017-01-26 | 52.84.13.14 (ClassC) |
| 2017-01-26 | 52.84.64.8 (ClassC) |
| 2017-02-12 | 52.84.13.237 (ClassC) |
| 2017-03-28 | 52.84.64.16 (ClassC) |
| 2017-10-05 | 52.222.227.112 (ClassC) |
| 2017-11-19 | 52.85.69.6 (ClassC) |
| 2019-12-11 | 52.85.77.14 (ClassC) |
| 2019-12-11 | 52.85.77.27 (ClassC) |
| 2019-12-11 | 52.85.77.12 (ClassC) |
| 2019-12-11 | 52.85.77.13 (ClassC) |
| 2024-08-20 | 204.246.191.55 (ClassC) |
| 2025-01-31 | 18.161.6.63 (ClassC) |
| 2025-03-30 | 52.84.162.86 (ClassC) |
| 2025-04-22 | 52.84.162.57 (ClassC) |
| 2025-05-15 | 204.246.191.89 (ClassC) |
| 2025-07-27 | 204.246.191.23 (ClassC) |
| 2025-09-22 | 204.246.191.110 (ClassC) |
| 2026-01-06 | 3.175.34.117 (ClassC) |
| Date | Domain | IP |
| cdn2.crewapp.com | 2024-02-17 | 204.246.191.89 |
| api.crewapp.com | 2023-08-15 | 54.190.161.243 |
| cdn.crewapp.com | 2024-08-20 | 204.246.191.55 |
| sso.crewapp.com | 2024-04-13 | 44.233.135.114 |
| ws.crewapp.com | 2025-10-03 | 44.241.192.21 |
| www.crewapp.com | 2025-11-06 | 199.60.103.31 |