| Date | IP Address |
| 2026-02-23 | 54.254.203.141 (ClassC) |
| Date | Domain | IP |
| mail.multisquare.com | 2025-05-13 | 54.254.203.141 |
| webmail.multisquare.com | 2025-05-11 | 54.254.203.141 |
| imap.multisquare.com | 2025-05-24 | 54.254.203.141 |
| pop.multisquare.com | 2026-02-23 | 54.254.203.141 |
| smtp.multisquare.com | 2025-05-13 | 54.254.203.141 |