| Date | IP Address |
| 2024-04-23 | 44.195.107.177 (ClassC) |
| 2024-04-27 | 3.214.92.63 (ClassC) |
| 2024-06-23 | 18.208.11.53 (ClassC) |
| 2024-07-10 | 3.223.149.63 (ClassC) |
| 2024-07-31 | 3.226.140.205 (ClassC) |
| 2024-08-19 | 54.84.235.58 (ClassC) |
| 2024-09-16 | 34.196.44.38 (ClassC) |
| 2024-10-03 | 44.205.63.117 (ClassC) |
| 2024-12-05 | 34.194.78.98 (ClassC) |
| 2024-12-21 | 3.231.180.156 (ClassC) |
| 2025-01-11 | 3.211.198.22 (ClassC) |
| 2025-01-16 | 44.205.39.183 (ClassC) |
| 2025-02-22 | 3.215.13.120 (ClassC) |
| 2025-03-07 | 34.198.130.56 (ClassC) |
| 2025-04-06 | 3.216.2.115 (ClassC) |
| 2025-04-19 | 44.207.137.20 (ClassC) |
| 2025-05-25 | 34.224.128.84 (ClassC) |
| 2025-06-07 | 52.205.84.246 (ClassC) |
| 2025-07-04 | 23.21.212.17 (ClassC) |
| Date | Domain | IP |
| babel-intake.gamma.nlu.alexa.a2z.com | 2024-06-09 | 54.85.109.20 |
| blitz.gamma.nlu.alexa.a2z.com | 2024-06-09 | 52.3.92.238 |
| rm.beta.nlu.alexa.a2z.com | 2024-09-11 | 3.218.102.235 |
| release-manager.beta.nlu.alexa.a2z.com | 2024-08-09 | 3.226.70.213 |
| babel-intake.nlu.alexa.a2z.com | 2024-06-16 | 3.220.4.154 |
| babel-intake.integ.nlu.alexa.a2z.com | 2024-11-22 | 52.71.215.82 |
| blitz.jpt.nlu.alexa.a2z.com | 2024-04-23 | 44.195.107.177 |