| Date | IP Address |
| 2023-12-23 | 146.75.42.22 (ClassC) |
| 2024-01-23 | 151.101.22.22 (ClassC) |
| 2024-04-30 | 172.64.147.52 (ClassC) |
| 2024-05-21 | 104.18.40.204 (ClassC) |
| 2025-04-25 | 104.22.67.232 (ClassC) |
| 2025-07-01 | 104.22.66.232 (ClassC) |
| 2025-07-08 | 172.67.25.144 (ClassC) |
| 2025-12-08 | 172.66.171.37 (ClassC) |
| 2026-01-10 | 104.20.29.114 (ClassC) |
| Date | Domain | IP |
| blog.bitwarden.com | 2025-05-28 | 172.67.25.144 |
| api.bitwarden.com | 2023-10-04 | 104.18.13.33 |
| fmtrack.bitwarden.com | 2024-04-19 | 104.18.40.204 |
| admin.bitwarden.com | 2023-12-23 | 104.18.40.204 |
| go.bitwarden.com | 2025-12-30 | 172.64.153.235 |
| sso.bitwarden.com | 2023-09-29 | 104.18.12.33 |
| calendar.bitwarden.com | 2024-09-02 | 172.67.25.144 |
| sales.bitwarden.com | 2025-05-13 | 52.86.240.74 |
| fmtracks.bitwarden.com | 2025-08-23 | 18.161.6.105 |
| notifications.bitwarden.com | 2023-09-25 | 104.18.13.33 |
| artifacts.bitwarden.com | 2023-08-16 | 104.18.13.33 |
| status.bitwarden.com | 2025-08-20 | 44.225.164.27 |
| vault.bitwarden.com | 2023-10-18 | 104.18.13.33 |
| support.bitwarden.com | 2025-10-30 | 172.66.0.145 |
| www.bitwarden.com | 2023-12-23 | 146.75.42.22 |
| community.bitwarden.com | 2024-04-19 | 172.64.147.52 |
| identity.bitwarden.com | 2023-08-18 | 104.18.12.33 |