| Date | IP Address |
| 2021-08-06 | 52.85.61.115 (ClassC) |
| 2021-08-06 | 52.85.61.55 (ClassC) |
| 2022-09-13 | 52.84.174.74 (ClassC) |
| 2024-12-03 | 18.238.217.40 (ClassC) |
| 2025-04-07 | 18.161.6.86 (ClassC) |
| 2025-07-30 | 18.161.6.51 (ClassC) |
| 2025-12-26 | 18.161.6.95 (ClassC) |
| Date | Domain | IP |
| hpdata.clicksend.com | 2024-12-03 | 18.238.217.40 |
| blog.clicksend.com | 2024-10-04 | 54.66.114.44 |
| segment-api.clicksend.com | 2025-07-16 | 99.84.66.11 |
| segment-cdn.clicksend.com | 2024-02-15 | 99.84.66.128 |
| integrations.clicksend.com | 2024-10-04 | 99.84.66.117 |
| developers.clicksend.com | 2024-11-17 | 3.163.24.60 |
| rest.clicksend.com | 2025-09-17 | 172.64.148.224 |
| www.clicksend.com | 2024-07-02 | 151.101.2.217 |
| try.clicksend.com | 2024-11-17 | 146.75.42.217 |