| Date | IP Address |
| 2025-05-09 | 104.21.41.149 (ClassC) |
| Date | Domain | IP |
| wcw24.referral-factory.com | 2024-12-06 | 172.67.148.6 |
| bcufinancial.referral-factory.com | 2025-02-26 | 172.67.148.6 |
| sfc-capital.referral-factory.com | 2025-03-15 | 104.21.41.149 |
| ayan.referral-factory.com | 2025-02-26 | 172.67.148.6 |
| email.automation.referral-factory.com | 2025-05-06 | 34.111.99.212 |
| 515-solar.referral-factory.com | 2025-05-09 | 104.21.41.149 |
| corporate-technologies.referral-factory.com | 2025-02-27 | 104.21.41.149 |
| www.referral-factory.com | 2023-11-01 | 5.9.118.112 |
| hohm-energy.referral-factory.com | 2025-03-15 | 172.67.148.6 |