| Date | IP Address |
| 2020-11-19 | 23.7.106.222 (ClassC) |
| 2021-03-16 | 104.112.199.159 (ClassC) |
| 2023-08-25 | 23.196.119.128 (ClassC) |
| 2024-01-08 | 23.196.195.112 (ClassC) |
| 2024-04-12 | 23.37.214.143 (ClassC) |
| 2024-07-30 | 2.19.149.215 (ClassC) |
| 2025-01-06 | 23.196.206.53 (ClassC) |
| 2025-04-28 | 23.196.155.28 (ClassC) |
| 2025-07-09 | 23.37.214.92 (ClassC) |
| 2025-07-27 | 2.19.133.188 (ClassC) |
| Date | Domain | IP |
| ace-d3.cbp.gov | 2023-08-26 | 104.100.58.85 |
| ace-d6.cbp.gov | 2023-08-26 | 104.100.58.85 |
| ace.cbp.gov | 2023-08-15 | 23.6.249.19 |
| cbpworkforce.cbp.gov | 2024-01-09 | 23.6.251.203 |
| trade.cbp.gov | 2024-03-09 | 23.196.195.112 |
| staging.cbp.gov | 2023-08-25 | 104.108.95.151 |
| edit.staging.cbp.gov | 2023-08-25 | 104.108.87.202 |
| contracting.cbp.gov | 2024-03-09 | 23.196.195.112 |
| bsrcompliance.contracting.cbp.gov | 2023-10-19 | 184.86.207.159 |
| enroll.recruiting.cbp.gov | 2024-02-21 | 23.196.195.112 |
| outreach.cbp.gov | 2024-02-21 | 23.196.195.112 |
| helpspanish.cbp.gov | 2024-03-09 | 23.196.195.112 |
| www.helpspanish.cbp.gov | 2025-02-24 | 23.193.86.171 |
| flportal.cbp.gov | 2025-01-03 | 23.198.152.236 |
| login.cbp.gov | 2024-07-30 | 2.19.149.215 |
| myapplication.cbp.gov | 2023-08-25 | 23.196.119.128 |
| flallegation.cbp.gov | 2025-03-01 | 96.6.230.222 |
| teregistration.cbp.gov | 2024-04-13 | 184.25.246.239 |
| ctpatregistration.cbp.gov | 2025-04-03 | 173.255.57.194 |
| eisavpn.cbp.gov | 2024-09-30 | 23.222.155.142 |
| help.cbp.gov | 2023-08-25 | 23.196.119.128 |
| www.help.cbp.gov | 2024-12-26 | 23.198.152.236 |
| rsp.cbp.gov | 2024-09-11 | 23.222.155.142 |
| iprr.cbp.gov | 2024-01-07 | 23.64.49.26 |
| labs.cbp.gov | 2025-04-28 | 104.90.246.172 |
| biometrics.cbp.gov | 2024-03-12 | 23.198.171.201 |
| staging-biometrics.cbp.gov | 2023-08-25 | 104.108.87.202 |
| edit-staging-biometrics.cbp.gov | 2023-08-25 | 104.108.87.202 |
| edit-biometrics.cbp.gov | 2023-08-25 | 23.196.196.228 |
| testint-biometrics.cbp.gov | 2023-08-25 | 104.108.87.202 |
| edit-testint-biometrics.cbp.gov | 2023-08-25 | 104.108.87.202 |
| preview-biometrics.cbp.gov | 2023-08-26 | 23.198.171.201 |
| www.biometrics.cbp.gov | 2023-08-26 | 104.100.58.85 |
| rulings.cbp.gov | 2024-08-09 | 69.192.44.202 |
| erulings.cbp.gov | 2023-08-25 | 23.196.119.128 |
| csms.cbp.gov | 2025-04-03 | 173.255.57.194 |
| eallegations.cbp.gov | 2024-02-21 | 23.209.30.100 |
| flallegations.cbp.gov | 2024-11-25 | 23.44.240.85 |
| eapallegations.cbp.gov | 2024-02-21 | 23.209.30.100 |
| apps.cbp.gov | 2025-04-17 | 173.255.57.194 |
| careers.cbp.gov | 2023-10-19 | 104.100.78.133 |
| iprs.cbp.gov | 2024-03-11 | 23.209.30.100 |
| publicstats.cbp.gov | 2023-09-29 | 23.64.49.26 |
| cbpcomplaints.cbp.gov | 2024-01-08 | 23.6.249.19 |
| imports.cbp.gov | 2023-08-25 | 23.196.119.128 |
| surveys.cbp.gov | 2024-08-20 | 23.37.208.72 |
| ace-sat.cbp.gov | 2023-08-26 | 23.198.171.201 |
| myapplication-uat.cbp.gov | 2025-01-16 | 23.44.240.85 |
| edit.cbp.gov | 2024-01-08 | 23.196.196.228 |
| testint.cbp.gov | 2023-08-25 | 104.108.95.151 |
| edit.testint.cbp.gov | 2023-08-25 | 104.108.87.202 |
| ace-test.cbp.gov | 2024-02-21 | 23.209.30.100 |
| awt.cbp.gov | 2023-10-19 | 173.255.57.194 |
| bwt.cbp.gov | 2023-10-19 | 173.255.57.194 |
| preview.cbp.gov | 2023-08-26 | 23.196.197.213 |
| edit-preview.cbp.gov | 2024-01-06 | 104.81.187.13 |
| www.cbp.gov | 2014-12-10 | 198.173.2.9 |