| Date | IP Address |
| 2021-01-20 | 69.192.137.146 (ClassC) |
| 2025-12-11 | 172.65.190.172 (ClassC) |
| Date | Domain | IP |
| ec2.jerseypenguins.com | 2024-08-01 | 101.32.182.105 |
| china.jerseypenguins.com | 2024-09-02 | 101.32.182.105 |
| devqa.jerseypenguins.com | 2024-08-24 | 101.32.182.105 |
| b.jerseypenguins.com | 2024-10-02 | 172.65.190.172 |
| cloud.jerseypenguins.com | 2024-07-21 | 104.21.88.242 |
| resource.jerseypenguins.com | 2024-07-27 | 101.32.182.105 |
| customer.jerseypenguins.com | 2024-08-11 | 101.32.182.105 |
| postmaster.jerseypenguins.com | 2025-12-11 | 172.65.190.172 |
| prx.jerseypenguins.com | 2024-02-16 | 172.67.196.84 |