| Date | IP Address |
| 2024-08-31 | 52.217.99.3 (ClassC) |
| 2025-01-14 | 16.182.103.173 (ClassC) |
| 2025-04-20 | 52.216.137.139 (ClassC) |
| 2026-01-04 | 16.15.180.49 (ClassC) |
| 2026-01-15 | 54.231.197.197 (ClassC) |
| 2026-02-21 | 16.182.74.229 (ClassC) |
| Date | Domain | IP |
| autodiscover.grubhubseamless.com | 2025-02-27 | 52.96.121.40 |
| www.grubhubseamless.com | 2024-08-31 | 52.217.99.3 |