| Date | IP Address |
| 2024-03-11 | 172.64.149.175 (ClassC) |
| 2026-02-09 | 104.18.38.36 (ClassC) |
| Date | Domain | IP |
| globalrewards-customersite.efstudyabroad.com | 2026-01-04 | 104.18.38.36 |
| personal.efstudyabroad.com | 2026-01-04 | 104.18.38.36 |
| enroll.efstudyabroad.com | 2025-11-27 | 104.18.38.36 |
| tours-auth-svc-s.efstudyabroad.com | 2025-12-01 | 104.18.38.36 |
| links.efstudyabroad.com | 2026-02-09 | 104.18.38.36 |
| www.efstudyabroad.com | 2024-05-03 | 172.64.149.175 |