| Date | IP Address |
| 2014-04-30 | 199.27.73.184 (ClassC) |
| 2014-06-03 | 199.27.74.184 (ClassC) |
| 2014-10-10 | 23.235.44.185 (ClassC) |
| 2014-10-12 | 23.235.44.184 (ClassC) |
| 2014-10-14 | 185.31.18.184 (ClassC) |
| 2014-10-14 | 185.31.18.185 (ClassC) |
| 2015-03-18 | 23.235.40.184 (ClassC) |
| 2015-06-19 | 23.235.44.80 (ClassC) |
| 2016-11-13 | 151.101.44.80 (ClassC) |
| 2019-12-07 | 151.101.128.80 (ClassC) |
| 2019-12-07 | 151.101.192.80 (ClassC) |
| 2019-12-07 | 151.101.64.80 (ClassC) |
| 2019-12-07 | 151.101.0.80 (ClassC) |
| 2021-08-01 | 199.232.208.80 (ClassC) |
| 2021-08-01 | 199.232.212.80 (ClassC) |
| 2022-07-09 | 104.18.190.233 (ClassC) |
| 2023-12-17 | 104.18.189.233 (ClassC) |
| 2024-07-09 | 35.167.129.26 (ClassC) |
| 2024-08-23 | 151.101.66.159 (ClassC) |
| 2026-01-17 | 104.21.62.250 (ClassC) |
| 2026-01-29 | 172.67.141.59 (ClassC) |
| Date | Domain | IP |
| www.sternmass.org | 2014-10-14 | 185.31.18.184 |