| Date | IP Address |
| 2015-04-19 | 54.231.18.145 (ClassC) |
| 2020-11-14 | 13.225.31.25 (ClassC) |
| 2020-12-25 | 65.8.233.102 (ClassC) |
| 2024-04-08 | 99.86.38.118 (ClassC) |
| 2024-06-02 | 18.161.6.128 (ClassC) |
| 2025-01-12 | 3.163.24.16 (ClassC) |
| Date | Domain | IP |
| static.longnow.org | 2015-04-19 | 54.231.18.145 |
| blog.longnow.org | 2025-01-06 | 3.215.51.177 |
| cdn.longnow.org | 2014-12-19 | 205.251.253.181 |
| blog-cdn.longnow.org | 2020-09-25 | 13.224.129.95 |
| video.longnow.org | 2024-02-24 | 204.246.191.23 |
| www.longnow.org | 2024-11-24 | 44.193.180.201 |