| Date | IP Address |
| 2025-01-22 | 76.223.2.111 (ClassC) |
| Date | Domain | IP |
| ft2-calling-euc1.api.sinchlab.com | 2023-11-16 | 18.193.25.110 |
| ft2-ocra.api.sinchlab.com | 2024-12-06 | 18.185.243.86 |
| ft1-messaging.api.sinchlab.com | 2024-06-10 | 13.248.135.28 |
| ft2-messaging.api.sinchlab.com | 2025-01-22 | 76.223.2.111 |
| www.sinchlab.com | 2024-12-10 | 34.255.91.244 |