| Date | IP Address |
| 2014-10-14 | 2.18.254.49 (ClassC) |
| 2019-02-03 | 23.66.64.235 (ClassC) |
| 2019-06-11 | 23.61.14.141 (ClassC) |
| 2020-07-12 | 23.61.186.83 (ClassC) |
| 2023-08-25 | 23.209.29.109 (ClassC) |
| 2023-11-02 | 23.221.105.243 (ClassC) |
| 2024-04-14 | 23.213.36.215 (ClassC) |
| 2024-04-21 | 184.31.194.155 (ClassC) |
| 2024-06-11 | 23.207.40.230 (ClassC) |
| 2024-08-07 | 184.31.206.155 (ClassC) |
| 2024-11-25 | 23.206.48.202 (ClassC) |
| 2024-12-26 | 23.55.140.155 (ClassC) |
| 2025-01-10 | 23.218.184.247 (ClassC) |
| 2025-06-21 | 184.28.2.192 (ClassC) |
| 2025-07-17 | 184.27.178.196 (ClassC) |
| 2025-08-28 | 184.31.202.155 (ClassC) |
| Date | Domain | IP |
| media.jet2holidays.com | 2024-03-17 | 104.97.44.209 |
| ccpd.jet2holidays.com | 2024-10-02 | 63.140.37.145 |
| trade.jet2holidays.com | 2023-08-25 | 104.92.253.219 |
| stagetrade.jet2holidays.com | 2023-08-25 | 23.197.245.129 |
| stage.jet2holidays.com | 2023-08-25 | 23.198.175.112 |
| email.jet2holidays.com | 2025-08-19 | 192.243.228.1 |
| m.jet2holidays.com | 2023-08-25 | 23.209.29.109 |
| app.jet2holidays.com | 2023-08-16 | 104.86.229.9 |
| christmas.jet2holidays.com | 2024-03-01 | 104.96.203.8 |
| analytics.jet2holidays.com | 2024-06-15 | 52.202.120.111 |
| customerhelpers.jet2holidays.com | 2024-09-28 | 23.35.98.27 |
| www.jet2holidays.com | 2023-08-25 | 23.209.29.109 |