| Date | IP Address |
| 2013-11-05 | 199.85.212.221 (ClassC) |
| 2014-09-15 | 162.253.126.64 (ClassC) |
| 2017-10-31 | 149.202.120.39 (ClassC) |
| 2017-12-22 | 158.69.143.117 (ClassC) |
| 2024-04-27 | 192.157.56.142 (ClassC) |
| 2024-08-30 | 194.68.44.59 (ClassC) |
| 2025-11-11 | 161.35.135.227 (ClassC) |
| Date | Domain | IP |
| forum.friendsofbooks.com | 2024-02-20 | 185.107.56.194 |
| www.friendsofbooks.com | 2013-05-27 | 199.85.212.221 |