| Date | IP Address |
| 2022-01-05 | 18.130.128.255 (ClassC) |
| 2022-01-05 | 3.11.62.58 (ClassC) |
| 2022-01-05 | 18.132.90.90 (ClassC) |
| 2022-01-05 | 3.8.65.165 (ClassC) |
| 2022-01-05 | 18.133.38.172 (ClassC) |
| 2022-01-05 | 3.11.158.173 (ClassC) |
| 2024-05-30 | 52.56.109.178 (ClassC) |
| 2024-08-19 | 18.135.205.76 (ClassC) |
| 2024-12-13 | 13.42.226.173 (ClassC) |
| 2024-12-24 | 35.177.137.195 (ClassC) |
| 2025-01-28 | 18.168.229.20 (ClassC) |
| 2025-04-28 | 13.42.183.69 (ClassC) |
| 2025-05-04 | 3.11.36.23 (ClassC) |
| 2025-07-01 | 18.133.152.77 (ClassC) |
| 2025-08-05 | 13.42.179.132 (ClassC) |
| 2025-08-16 | 18.169.70.204 (ClassC) |
| 2025-11-20 | 18.134.82.229 (ClassC) |
| Date | Domain | IP |
| static.qudini.com | 2025-05-13 | 52.92.3.252 |
| api-qudiniusa-prod.prod-us-east-1.prod.qudini.com | 2023-08-15 | 44.217.52.119 |
| api-qudini-prod.prod-eu-west-1.prod.qudini.com | 2025-05-21 | 54.154.120.141 |
| www-staging.prod-eu-west-1.prod.qudini.com | 2019-09-24 | 34.240.201.163 |
| api.staging.qudini.com | 2025-10-01 | 52.50.29.228 |
| natwest-bookings-sso-internal.qudini.com | 2024-05-30 | 52.56.109.178 |
| tesco.qudini.com | 2024-06-03 | 52.213.100.204 |
| app.qudini.com | 2023-10-16 | 54.78.176.97 |
| api.app.qudini.com | 2024-06-09 | 52.211.159.63 |
| downloads.qudini.com | 2015-03-21 | 54.231.140.5 |
| hermes.qudini.com | 2024-06-03 | 52.213.205.101 |
| bookings.qudini.com | 2024-09-10 | 104.22.3.125 |
| brownthomas-bookings.qudini.com | 2024-11-04 | 104.22.2.125 |
| us.qudini.com | 2024-06-03 | 52.54.175.118 |
| bookings-us.qudini.com | 2024-09-17 | 172.67.5.203 |
| status.qudini.com | 2024-12-21 | 13.52.115.166 |
| support.qudini.com | 2024-10-09 | 13.57.148.141 |
| au.qudini.com | 2025-08-22 | 13.238.27.80 |
| dev.qudini.com | 2025-09-17 | 0.0.0.0 |
| api-qudini-staging.dev-eu-west-1.dev.qudini.com | 2023-09-16 | 54.77.62.95 |
| www.qudini.com | 2023-12-23 | 13.57.148.141 |