| Date | IP Address |
| 2013-12-11 | 98.138.79.53 (ClassC) |
| 2019-08-20 | 98.136.103.24 (ClassC) |
| 2019-08-20 | 212.82.102.24 (ClassC) |
| 2023-08-27 | 212.82.100.150 (ClassC) |
| 2024-02-16 | 18.136.37.69 (ClassC) |
| 2025-03-10 | 76.223.84.192 (ClassC) |
| 2026-01-04 | 13.248.158.7 (ClassC) |
| Date | Domain | IP |
| www.summly.com | 2014-05-27 | 98.138.79.53 |