| Date | IP Address |
| 2023-08-15 | 104.18.2.182 (ClassC) |
| 2024-08-07 | 104.18.25.199 (ClassC) |
| 2024-10-15 | 104.18.34.137 (ClassC) |
| 2024-10-30 | 172.64.153.119 (ClassC) |
| Date | Domain | IP |
| auction-service.whatnot.com | 2024-10-20 | 172.64.153.119 |
| api.whatnot.com | 2023-08-16 | 104.18.3.182 |
| images.whatnot.com | 2024-07-29 | 104.18.34.137 |
| www.whatnot.com | 2024-07-29 | 104.18.34.137 |