| Date | IP Address |
| 2016-03-25 | 52.84.14.238 (ClassC) |
| 2016-08-03 | 54.230.90.213 (ClassC) |
| 2016-11-11 | 52.84.13.146 (ClassC) |
| 2017-02-10 | 52.84.64.145 (ClassC) |
| 2017-03-14 | 52.84.3.106 (ClassC) |
| 2017-04-18 | 52.84.0.72 (ClassC) |
| 2017-05-11 | 52.84.64.25 (ClassC) |
| 2017-06-23 | 52.84.64.61 (ClassC) |
| 2017-06-24 | 52.84.64.149 (ClassC) |
| 2017-07-25 | 52.84.64.128 (ClassC) |
| 2017-08-10 | 52.84.64.39 (ClassC) |
| 2017-09-02 | 13.33.141.156 (ClassC) |
| 2017-10-19 | 54.192.2.124 (ClassC) |
| 2017-10-19 | 54.192.2.18 (ClassC) |
| 2017-10-31 | 52.84.64.242 (ClassC) |
| 2017-11-16 | 52.84.14.97 (ClassC) |
| 2018-01-12 | 13.32.67.225 (ClassC) |
| 2018-01-31 | 13.33.164.41 (ClassC) |
| 2024-09-16 | 195.178.150.112 (ClassC) |
| 2025-09-12 | 195.178.150.111 (ClassC) |
| 2026-01-27 | 94.131.241.201 (ClassC) |
| Date | Domain | IP |
| auth.ea.openprocurement.org | 2024-11-25 | 52.49.70.158 |
| lb.auth.ea.openprocurement.org | 2024-10-03 | 34.254.57.135 |
| auction.ea.openprocurement.org | 2024-03-08 | 204.246.191.65 |
| cdn.auction.ea.openprocurement.org | 2024-08-06 | 18.161.6.69 |
| public.docs.ea.openprocurement.org | 2025-12-30 | 54.76.78.189 |
| upload.docs.ea.openprocurement.org | 2024-07-30 | 34.250.67.186 |
| auction-sandbox.ea.openprocurement.org | 2024-02-29 | 18.161.6.74 |
| auction.openprocurement.org | 2024-09-16 | 195.178.150.112 |
| www.openprocurement.org | 2024-12-30 | 192.30.252.154 |