| Date | IP Address |
| 2025-05-22 | 54.219.149.153 (ClassC) |
| 2026-01-18 | 103.224.182.253 (ClassC) |
| Date | Domain | IP |
| gre.memorize.tech | 2025-12-31 | 103.224.182.253 |
| chinese.memorize.tech | 2026-01-09 | 103.224.182.253 |
| english.memorize.tech | 2024-02-22 | 52.52.80.60 |
| thai.memorize.tech | 2026-01-18 | 103.224.182.253 |
| korean.memorize.tech | 2024-02-22 | 52.52.80.60 |
| italian.memorize.tech | 2025-12-28 | 103.224.182.253 |
| german.memorize.tech | 2025-12-29 | 103.224.182.253 |
| sat.memorize.tech | 2025-09-20 | 91.195.240.94 |
| csat.memorize.tech | 2025-12-28 | 103.224.182.253 |