| Date | IP Address |
| 2021-06-02 | 104.78.244.248 (ClassC) |
| 2023-08-26 | 104.100.58.85 (ClassC) |
| 2024-04-07 | 92.123.203.73 (ClassC) |
| 2024-04-19 | 23.222.144.93 (ClassC) |
| 2024-12-24 | 23.196.202.148 (ClassC) |
| Date | Domain | IP |
| forwarder.askcisa.cisa.gov | 2024-09-21 | 23.44.240.85 |
| forwarder-test.askcisa.cisa.gov | 2024-12-20 | 23.198.152.236 |
| forwarder-dev.askcisa.cisa.gov | 2024-11-11 | 104.90.246.172 |
| launchpad.cisa.gov | 2024-02-21 | 23.209.30.100 |
| gitlab-launchpad.cisa.gov | 2023-08-25 | 104.92.255.19 |
| cybermarketplace.cisa.gov | 2023-09-29 | 104.92.255.19 |
| staging-cybermarketplace.cisa.gov | 2023-08-25 | 23.196.192.132 |
| jscape.cisa.gov | 2023-08-26 | 104.100.58.85 |
| tripwire.cisa.gov | 2023-08-26 | 23.198.171.201 |
| staging.cisa.gov | 2023-08-26 | 104.88.185.91 |
| edit-staging.cisa.gov | 2023-08-25 | 104.108.95.151 |
| learning.cisa.gov | 2024-09-21 | 34.201.178.6 |
| devlearning.cisa.gov | 2024-10-06 | 100.29.96.64 |
| cybermarketplace-api.cisa.gov | 2023-08-25 | 23.209.30.100 |
| staging-cybermarketplace-api.cisa.gov | 2023-08-25 | 23.196.115.217 |
| expo.cisa.gov | 2023-08-25 | 104.92.255.19 |
| presidentscup.cisa.gov | 2023-08-26 | 104.100.58.85 |
| niccs.cisa.gov | 2023-08-25 | 23.37.214.143 |
| www.niccs.cisa.gov | 2023-08-25 | 23.196.119.128 |
| gwids.cisa.gov | 2024-02-21 | 23.209.30.100 |
| uat.gwids.cisa.gov | 2023-08-25 | 104.92.255.19 |
| www.gwids.cisa.gov | 2023-08-25 | 104.92.255.19 |
| pciims.cisa.gov | 2024-04-12 | 23.37.208.72 |
| registration.pciims.cisa.gov | 2024-02-21 | 23.209.30.100 |
| esubmissions.pciims.cisa.gov | 2024-02-21 | 23.209.30.100 |
| edit.cisa.gov | 2023-08-25 | 23.196.202.110 |
| testint.cisa.gov | 2023-08-25 | 104.108.95.151 |
| edit-testint.cisa.gov | 2023-08-25 | 104.108.95.151 |
| us-cert.cisa.gov | 2023-08-26 | 104.100.58.85 |
| www.us-cert.cisa.gov | 2023-08-26 | 104.100.58.85 |
| preview.cisa.gov | 2023-08-26 | 104.100.58.85 |
| edit-preview.cisa.gov | 2023-08-25 | 23.196.202.110 |
| www.cisa.gov | 2023-10-16 | 23.198.171.201 |
| gateway.cisa.gov | 2023-08-25 | 104.92.255.19 |
| eo13650.gateway.cisa.gov | 2024-02-21 | 23.209.30.100 |
| gwypt1.gateway.cisa.gov | 2024-02-21 | 23.209.30.100 |
| gwypt2.gateway.cisa.gov | 2023-12-17 | 23.6.249.19 |
| gwypt3.gateway.cisa.gov | 2023-08-25 | 23.209.30.100 |
| pciimspt4.gateway.cisa.gov | 2023-08-25 | 23.209.30.100 |
| gwypt4.gateway.cisa.gov | 2024-07-10 | 23.37.208.72 |
| dashboard.gateway.cisa.gov | 2024-02-21 | 23.209.30.100 |
| cge.gateway.cisa.gov | 2023-09-29 | 23.209.30.100 |
| sram.gateway.cisa.gov | 2023-08-25 | 104.92.255.19 |
| registration.gateway.cisa.gov | 2024-02-21 | 23.209.30.100 |
| management.gateway.cisa.gov | 2024-01-07 | 23.64.49.26 |
| development.gateway.cisa.gov | 2024-08-20 | 3.223.159.140 |
| eo13650.development.gateway.cisa.gov | 2024-12-14 | 3.210.223.117 |
| dashboard.development.gateway.cisa.gov | 2024-12-14 | 44.217.56.45 |
| pciims.development.gateway.cisa.gov | 2024-08-20 | 44.221.28.226 |
| csccust.development.gateway.cisa.gov | 2024-08-20 | 44.197.138.78 |
| csccust.gateway.cisa.gov | 2024-01-06 | 23.64.49.26 |