| Date | IP Address |
| 2013-06-03 | 50.28.61.69 (ClassC) |
| 2013-11-21 | 108.162.206.153 (ClassC) |
| 2014-02-03 | 108.162.197.146 (ClassC) |
| 2014-04-04 | 108.162.196.146 (ClassC) |
| 2014-07-16 | 104.28.1.92 (ClassC) |
| 2014-07-22 | 104.28.0.92 (ClassC) |
| 2014-08-29 | 108.162.192.140 (ClassC) |
| 2014-08-31 | 108.162.193.140 (ClassC) |
| 2014-10-01 | 108.162.202.197 (ClassC) |
| 2025-01-09 | 172.67.205.73 (ClassC) |
| 2025-01-13 | 104.21.37.71 (ClassC) |
| Date | Domain | IP |
| rita2marsh09122.pen.io | 2015-06-13 | 50.28.61.69 |
| uppitykeeper83411678.pen.io | 2015-04-29 | 50.28.61.69 |
| rush.pen.io | 2014-05-11 | 192.252.215.6 |
| www.pen.io | 2014-08-26 | 104.28.0.92 |