| Date | IP Address |
| 2019-11-29 | 185.11.52.51 (ClassC) |
| 2024-04-28 | 52.84.162.113 (ClassC) |
| 2024-06-03 | 3.162.112.66 (ClassC) |
| 2024-06-07 | 13.226.34.112 (ClassC) |
| 2024-07-06 | 18.164.124.17 (ClassC) |
| 2024-08-27 | 108.156.245.74 (ClassC) |
| 2024-08-27 | 18.172.185.87 (ClassC) |
| 2024-10-18 | 18.238.238.119 (ClassC) |
| 2024-11-23 | 52.84.162.67 (ClassC) |
| 2024-11-24 | 52.84.162.92 (ClassC) |
| 2025-02-03 | 18.161.6.104 (ClassC) |
| 2025-04-20 | 18.238.238.99 (ClassC) |
| 2025-06-25 | 18.161.6.85 (ClassC) |
| 2025-09-03 | 18.161.6.34 (ClassC) |
| 2025-10-08 | 52.85.129.2 (ClassC) |
| 2026-02-18 | 18.172.185.50 (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 |