| Date | IP Address |
| 2024-12-27 | 52.205.116.213 (ClassC) |
| 2025-04-26 | 44.207.78.129 (ClassC) |
| 2025-08-06 | 44.206.209.32 (ClassC) |
| 2025-09-06 | 44.192.241.56 (ClassC) |
| 2025-11-10 | 34.195.105.187 (ClassC) |
| 2025-12-11 | 44.194.101.160 (ClassC) |
| 2026-02-26 | 100.52.137.160 (ClassC) |
| Date | Domain | IP |
| collaborate.schwabe.com | 2024-07-30 | 23.41.4.90 |
| communications.schwabe.com | 2024-12-27 | 52.205.116.213 |
| 2018holidays.schwabe.com | 2024-04-05 | 54.196.16.164 |
| www.schwabe.com | 2026-02-02 | 23.185.0.1 |