| Date | IP Address |
| 2018-06-26 | 52.4.197.6 (ClassC) |
| 2025-11-09 | 141.193.213.21 (ClassC) |
| Date | Domain | IP |
| rnd.prattindustries.com | 2025-11-07 | 141.193.213.21 |
| recycle.prattindustries.com | 2025-11-07 | 141.193.213.20 |
| corrugate.prattindustries.com | 2025-11-08 | 141.193.213.20 |
| ag.prattindustries.com | 2025-11-07 | 141.193.213.20 |
| paper.prattindustries.com | 2025-11-03 | 141.193.213.20 |
| logistics.prattindustries.com | 2025-11-09 | 141.193.213.21 |
| mta-sts.prattindustries.com | 2025-02-05 | 35.206.83.253 |
| www.prattindustries.com | 2025-11-07 | 141.193.213.20 |
| display.prattindustries.com | 2025-11-08 | 141.193.213.20 |
| energy.prattindustries.com | 2025-11-04 | 141.193.213.21 |
| specialty.prattindustries.com | 2025-01-15 | 141.193.213.20 |