| Date | IP Address |
| 2015-03-01 | 54.237.217.91 (ClassC) |
| 2015-03-10 | 54.158.189.65 (ClassC) |
| 2025-04-22 | 15.197.175.4 (ClassC) |
| 2025-08-11 | 76.223.125.47 (ClassC) |
| Date | Domain | IP |
| mail2.avst.com | 2014-01-12 | 216.73.35.71 |
| learnmore.avst.com | 2025-04-06 | 172.64.153.235 |
| clicks.avst.com | 2015-03-01 | 54.237.217.91 |