| Date | IP Address |
| 2017-01-21 | 184.50.239.43 (ClassC) |
| 2017-01-23 | 67.135.105.195 (ClassC) |
| 2017-02-01 | 23.50.52.57 (ClassC) |
| 2017-02-21 | 23.63.226.187 (ClassC) |
| 2017-03-05 | 23.63.227.139 (ClassC) |
| 2017-07-02 | 23.63.227.11 (ClassC) |
| 2017-07-05 | 65.152.202.171 (ClassC) |
| 2017-08-10 | 165.254.155.64 (ClassC) |
| 2017-09-10 | 23.48.208.72 (ClassC) |
| 2024-03-12 | 199.60.103.227 (ClassC) |
| 2024-12-29 | 199.60.103.29 (ClassC) |
| Date | Domain | IP |
| media.opto22.com | 2024-04-30 | 3.5.28.254 |
| archive.opto22.com | 2024-04-18 | 52.92.164.112 |
| blog.opto22.com | 2024-03-12 | 199.60.103.227 |
| email.opto22.com | 2024-07-22 | 199.60.103.29 |
| info.opto22.com | 2015-06-18 | 184.86.240.89 |
| transfer.opto22.com | 2024-04-30 | 52.219.117.137 |
| downloads.opto22.com | 2014-10-03 | 54.230.7.252 |
| resources.opto22.com | 2024-11-22 | 13.224.9.59 |
| images.opto22.com | 2014-10-09 | 216.137.43.75 |
| documents.opto22.com | 2015-03-26 | 54.192.7.223 |
| www.opto22.com | 2024-12-21 | 184.72.56.157 |