| Date | IP Address |
| 2021-04-05 | 34.254.49.155 (ClassC) |
| 2023-08-04 | 54.229.194.121 (ClassC) |
| 2023-10-04 | 52.212.92.203 (ClassC) |
| 2023-10-16 | 54.194.191.147 (ClassC) |
| 2024-01-23 | 63.35.103.171 (ClassC) |
| 2024-04-15 | 108.128.74.184 (ClassC) |
| 2024-04-22 | 52.208.232.108 (ClassC) |
| 2024-06-09 | 52.30.76.6 (ClassC) |
| 2024-07-28 | 54.73.25.206 (ClassC) |
| 2024-10-02 | 99.81.109.81 (ClassC) |
| 2024-10-05 | 52.209.220.122 (ClassC) |
| 2024-10-14 | 52.30.43.166 (ClassC) |
| 2024-11-14 | 54.77.88.253 (ClassC) |
| 2024-12-06 | 52.208.64.189 (ClassC) |
| 2024-12-19 | 54.74.8.210 (ClassC) |
| 2025-01-02 | 54.247.156.171 (ClassC) |
| 2025-01-18 | 34.243.148.192 (ClassC) |
| 2025-01-23 | 52.31.28.37 (ClassC) |
| 2025-02-10 | 108.128.25.30 (ClassC) |
| 2025-02-26 | 52.210.149.72 (ClassC) |
| 2025-03-15 | 54.194.117.50 (ClassC) |
| 2025-04-24 | 54.170.243.103 (ClassC) |
| 2025-06-10 | 52.209.86.193 (ClassC) |
| 2025-07-09 | 108.129.66.175 (ClassC) |
| 2025-08-08 | 54.76.255.214 (ClassC) |
| Date | Domain | IP |
| aic.essrtb.com | 2023-08-04 | 52.214.110.230 |
| bid.essrtb.com | 2023-08-04 | 63.33.145.84 |
| bid-service.prod.essrtb.com | 2023-08-16 | 63.32.32.100 |
| bucket-service.prod.essrtb.com | 2024-06-11 | 52.30.76.6 |
| atag.essrtb.com | 2023-08-04 | 54.229.194.121 |
| tracking.essrtb.com | 2025-02-25 | 52.17.137.174 |