| Date | IP Address |
| 2019-07-03 | 104.219.248.96 (ClassC) |
| 2025-01-12 | 75.2.70.75 (ClassC) |
| 2025-03-28 | 99.83.190.102 (ClassC) |
| 2026-02-24 | 216.250.248.206 (ClassC) |
| Date | Domain | IP |
| apiv2.hashtag.expert | 2024-07-16 | 3.232.242.170 |
| api.hashtag.expert | 2021-02-21 | 3.135.186.98 |