| Date | IP Address |
| 2017-04-10 | 54.153.109.183 (ClassC) |
| 2024-10-06 | 52.52.240.37 (ClassC) |
| 2024-10-31 | 18.144.182.145 (ClassC) |
| 2025-01-23 | 54.151.44.16 (ClassC) |
| 2025-04-12 | 54.176.160.154 (ClassC) |
| 2025-06-27 | 13.52.171.186 (ClassC) |
| 2025-07-01 | 54.215.176.184 (ClassC) |
| 2025-08-19 | 52.8.184.52 (ClassC) |
| 2025-09-01 | 50.18.220.255 (ClassC) |
| 2025-09-14 | 50.18.95.235 (ClassC) |
| Date | Domain | IP |
| atlanta.careerarc.com | 2024-09-19 | 52.8.247.166 |
| static.careerarc.com | 2024-12-30 | 13.224.14.67 |
| notfound.careerarc.com | 2024-08-29 | 52.8.247.166 |
| explore.careerarc.com | 2024-12-06 | 100.27.64.18 |
| webmail.careerarc.com | 2024-12-22 | 52.96.113.162 |
| sl.careerarc.com | 2024-11-22 | 52.1.228.221 |
| wilmington.careerarc.com | 2024-07-31 | 54.67.107.20 |
| allentown.careerarc.com | 2024-10-06 | 52.52.240.37 |
| puertorico.careerarc.com | 2024-08-05 | 54.67.107.20 |
| app.careerarc.com | 2023-08-06 | 54.219.137.63 |
| r.mailer.careerarc.com | 2025-06-27 | 1.179.112.197 |
| assets.careerarc.com | 2024-10-05 | 3.163.165.108 |
| www.careerarc.com | 2023-08-06 | 54.215.199.194 |
| albany.careerarc.com | 2024-08-18 | 54.241.165.64 |