| Date | IP Address |
| 2023-01-19 | 3.18.89.163 (ClassC) |
| 2023-08-26 | 3.134.255.126 (ClassC) |
| 2023-09-29 | 3.21.88.11 (ClassC) |
| 2023-10-30 | 3.140.44.218 (ClassC) |
| 2024-02-21 | 3.128.59.164 (ClassC) |
| 2024-03-10 | 3.23.6.123 (ClassC) |
| 2024-03-14 | 3.13.20.16 (ClassC) |
| 2024-04-12 | 3.135.128.128 (ClassC) |
| 2024-04-16 | 18.221.166.130 (ClassC) |
| 2024-04-27 | 3.12.236.26 (ClassC) |
| 2024-05-06 | 3.21.60.134 (ClassC) |
| 2024-07-30 | 3.21.91.139 (ClassC) |
| 2024-08-10 | 18.221.32.105 (ClassC) |
| 2024-09-13 | 18.218.175.189 (ClassC) |
| 2024-09-22 | 3.14.207.255 (ClassC) |
| 2024-10-08 | 3.18.32.180 (ClassC) |
| 2024-11-24 | 52.14.35.18 (ClassC) |
| 2024-12-09 | 3.128.125.100 (ClassC) |
| 2024-12-14 | 18.190.71.118 (ClassC) |
| 2024-12-26 | 3.21.13.78 (ClassC) |
| Date | Domain | IP |
| www.littmann.com.hk | 2024-07-30 | 184.24.194.199 |