| Date | IP Address |
| 2024-11-07 | 23.206.169.74 (ClassC) |
| 2024-11-07 | 23.206.169.88 (ClassC) |
| 2025-11-20 | 104.96.163.91 (ClassC) |
| Date | Domain | IP |
| web1.intuithealthbillpay.com | 2025-08-06 | 23.55.168.186 |
| barracuda.intuithealthbillpay.com | 2024-09-10 | 104.98.118.155 |
| gate.intuithealthbillpay.com | 2025-01-04 | 23.40.41.22 |
| email.intuithealthbillpay.com | 2024-09-03 | 104.98.118.155 |
| im.intuithealthbillpay.com | 2025-08-06 | 23.55.168.186 |
| postman.intuithealthbillpay.com | 2025-11-20 | 104.96.163.91 |
| authsmtp.intuithealthbillpay.com | 2024-09-11 | 104.98.118.155 |
| mailhost.intuithealthbillpay.com | 2024-06-15 | 23.38.194.50 |
| mailout.intuithealthbillpay.com | 2024-11-25 | 23.44.175.6 |
| epay.intuithealthbillpay.com | 2025-01-04 | 104.96.203.10 |