| Date | IP Address |
| 2025-02-03 | 104.22.18.123 (ClassC) |
| 2025-03-19 | 104.22.19.123 (ClassC) |
| 2025-04-06 | 172.67.4.166 (ClassC) |
| Date | Domain | IP |
| cdn.sleepcycle.com | 2025-02-15 | 104.22.18.123 |
| login.sleepcycle.com | 2024-11-25 | 151.101.65.195 |
| app.sleepcycle.com | 2025-03-04 | 104.22.19.123 |
| s.sleepcycle.com | 2023-08-31 | 142.250.217.83 |
| investors.sleepcycle.com | 2025-03-04 | 104.22.18.123 |
| www.sleepcycle.com | 2024-09-17 | 104.22.19.123 |