| Date | IP Address |
| 2024-12-12 | 203.126.56.232 (ClassC) |
| 2025-01-12 | 52.221.146.154 (ClassC) |
| 2025-01-19 | 52.220.199.90 (ClassC) |
| 2025-02-22 | 18.140.212.247 (ClassC) |
| 2025-03-03 | 13.251.133.96 (ClassC) |
| 2025-03-16 | 52.221.104.228 (ClassC) |
| 2025-04-04 | 52.74.107.24 (ClassC) |
| 2025-05-14 | 52.220.132.175 (ClassC) |
| 2025-05-24 | 3.1.124.165 (ClassC) |
| 2025-06-08 | 13.213.176.98 (ClassC) |
| 2025-06-22 | 18.136.58.207 (ClassC) |
| 2025-08-19 | 52.76.185.35 (ClassC) |
| 2025-09-18 | 13.250.215.6 (ClassC) |
| 2026-01-27 | 52.221.174.0 (ClassC) |
| Date | Domain | IP |
| mail.lantro.com | 2025-02-27 | 40.97.205.18 |
| webmail.lantro.com | 2025-03-04 | 52.96.113.226 |
| mail.cn.lantro.com | 2023-10-27 | 40.97.205.18 |
| mail.in.lantro.com | 2025-02-27 | 52.96.121.34 |
| www.lantro.com | 2023-10-27 | 13.229.3.214 |
| mail.my.lantro.com | 2025-03-04 | 52.96.156.2 |