| Date | IP Address |
| 2024-12-14 | 52.200.180.68 (ClassC) |
| 2025-01-21 | 3.214.53.85 (ClassC) |
| 2025-05-05 | 52.205.38.82 (ClassC) |
| 2025-05-13 | 54.221.95.212 (ClassC) |
| 2025-08-07 | 98.82.213.65 (ClassC) |
| 2025-09-25 | 52.73.136.83 (ClassC) |
| 2025-10-29 | 54.158.252.84 (ClassC) |
| 2026-01-17 | 52.2.206.146 (ClassC) |
| Date | Domain | IP |
| whiteboard.classchirp.com | 2024-08-20 | 3.163.24.126 |
| link.m.classchirp.com | 2024-08-24 | 3.163.24.65 |
| pomerium.classchirp.com | 2024-12-14 | 52.200.180.68 |
| retool.pomerium.classchirp.com | 2024-12-14 | 52.200.180.68 |
| www.classchirp.com | 2024-04-22 | 34.198.74.216 |