| Date | IP Address |
| 2019-10-02 | 40.97.188.8 (ClassC) |
| 2019-10-02 | 52.96.9.8 (ClassC) |
| 2024-11-02 | 52.96.228.248 (ClassC) |
| 2024-12-24 | 52.96.113.216 (ClassC) |
| 2025-01-24 | 52.96.165.8 (ClassC) |
| 2025-04-09 | 52.96.164.72 (ClassC) |
| 2025-07-06 | 52.96.113.168 (ClassC) |
| 2025-08-30 | 52.96.184.152 (ClassC) |
| 2025-12-15 | 52.96.113.200 (ClassC) |
| Date | Domain | IP |
| postoffice.amherstpartners.com | 2025-11-17 | 74.94.227.41 |
| attache.amherstpartners.com | 2025-05-26 | 74.94.227.41 |
| remote.amherstpartners.com | 2025-07-23 | 74.94.227.41 |
| mail.amherstpartners.com | 2025-01-24 | 74.94.227.41 |
| webmail.amherstpartners.com | 2025-09-20 | 74.94.227.41 |
| vpn.amherstpartners.com | 2025-07-31 | 74.94.227.41 |
| sslvpn.amherstpartners.com | 2025-11-07 | 74.94.227.41 |
| ap-exchange2010.ap.amherstpartners.com | 2025-09-05 | 74.94.227.41 |
| autodiscover.amherstpartners.com | 2024-11-02 | 52.96.228.248 |
| www.amherstpartners.com | 2025-10-17 | 70.32.23.100 |