| Date | IP Address |
| 2025-10-12 | 172.65.232.43 (ClassC) |
| Date | Domain | IP |
| perf-na1.hsforms.com | 2023-08-04 | 104.17.211.243 |
| api-na1.hsforms.com | 2023-10-13 | 104.17.207.249 |
| forms-na1.hsforms.com | 2023-08-04 | 104.17.211.243 |
| share-eu1.hsforms.com | 2025-10-06 | 172.65.198.19 |
| perf-eu1.hsforms.com | 2025-07-03 | 172.65.232.43 |
| forms-eu1.hsforms.com | 2025-10-12 | 172.65.232.43 |
| share-na2.hsforms.com | 2025-03-22 | 104.19.175.188 |
| forms-na2.hsforms.com | 2025-05-16 | 104.19.175.188 |
| forms-fra.hsforms.com | 2023-10-27 | 104.18.176.125 |
| share.hsforms.com | 2023-08-04 | 104.17.210.243 |
| perf.hsforms.com | 2023-08-04 | 104.17.211.243 |
| api.hsforms.com | 2023-08-15 | 104.17.210.243 |
| star-fra04-origin.spectrum.hsforms.com | 2025-03-29 | 172.65.232.43 |
| app-fra04-origin.hsforms.com | 2023-10-25 | 104.17.239.249 |
| forms.hsforms.com | 2023-08-04 | 104.17.214.243 |