| Date | IP Address |
| 2020-01-23 | 99.80.10.30 (ClassC) |
| 2020-11-27 | 34.246.120.103 (ClassC) |
| 2023-06-14 | 63.35.45.72 (ClassC) |
| 2023-12-20 | 54.194.131.75 (ClassC) |
| 2024-11-25 | 34.252.140.0 (ClassC) |
| 2025-01-15 | 34.250.251.20 (ClassC) |
| 2025-04-12 | 52.19.132.196 (ClassC) |
| 2025-04-19 | 34.253.218.117 (ClassC) |
| 2025-04-25 | 99.80.105.8 (ClassC) |
| 2025-05-09 | 54.171.238.231 (ClassC) |
| 2025-06-01 | 34.240.252.96 (ClassC) |
| 2025-06-04 | 176.34.181.188 (ClassC) |
| 2025-06-10 | 3.248.3.222 (ClassC) |
| 2025-09-08 | 3.248.111.23 (ClassC) |
| 2025-09-14 | 18.202.254.3 (ClassC) |
| 2025-10-16 | 54.171.162.223 (ClassC) |
| 2025-11-24 | 52.212.160.75 (ClassC) |
| 2025-12-29 | 34.249.154.80 (ClassC) |
| 2026-01-06 | 52.212.227.72 (ClassC) |
| 2026-02-17 | 34.250.33.89 (ClassC) |
| Date | Domain | IP |
| NS4.OTB.NET | 2026-02-06 | 194.113.88.120 |
| kb.otb.net | 2026-02-13 | 104.18.2.26 |
| rrmessage.otb.net | 2025-08-11 | 54.76.89.223 |
| plm.otb.net | 2024-11-25 | 34.252.140.0 |
| bi-help.otb.net | 2026-02-04 | 104.18.3.26 |
| hyperoom-help.otb.net | 2026-01-20 | 104.18.3.26 |
| procurement.otb.net | 2025-09-13 | 35.157.153.227 |
| sustainabilityreport.otb.net | 2024-05-19 | 34.249.177.3 |
| www.sustainabilityreport.otb.net | 2024-05-17 | 54.246.155.10 |
| www.otb.net | 2015-05-24 | 104.67.81.179 |