| Date | IP Address |
| 2017-10-11 | 52.19.42.78 (ClassC) |
| 2018-08-06 | 54.76.37.36 (ClassC) |
| 2025-09-21 | 34.252.15.195 (ClassC) |
| 2025-10-03 | 52.208.155.135 (ClassC) |
| 2025-10-15 | 52.49.20.72 (ClassC) |
| 2026-01-23 | 176.34.168.228 (ClassC) |
| 2026-01-30 | 34.251.32.194 (ClassC) |
| Date | Domain | IP |
| beta.appeltern.nl | 2024-07-28 | 34.253.104.255 |
| accept.appeltern.nl | 2026-01-26 | 3.175.34.106 |
| www.appeltern.nl | 2025-09-21 | 34.252.15.195 |