| Date | IP Address |
| 2025-11-01 | 216.117.191.119 (ClassC) |
| Date | Domain | IP |
| webdisk.yarmouthport.com | 2025-09-30 | 216.117.191.119 |
| cpanel.yarmouthport.com | 2025-07-02 | 216.117.191.119 |
| mail.yarmouthport.com | 2025-11-01 | 216.117.191.119 |
| webmail.yarmouthport.com | 2025-09-18 | 216.117.191.119 |
| autodiscover.yarmouthport.com | 2025-09-29 | 216.117.191.119 |
| cpcalendars.yarmouthport.com | 2025-11-01 | 216.117.191.119 |
| cpcontacts.yarmouthport.com | 2025-07-04 | 216.117.191.119 |
| www.yarmouthport.com | 2025-11-01 | 216.117.191.119 |