| Date | IP Address |
| 2019-09-29 | 162.215.253.15 (ClassC) |
| 2019-11-06 | 192.241.133.86 (ClassC) |
| 2020-01-29 | 3.12.119.56 (ClassC) |
| 2020-02-02 | 18.224.71.56 (ClassC) |
| 2020-02-03 | 18.223.143.55 (ClassC) |
| 2020-02-05 | 18.223.248.171 (ClassC) |
| 2020-02-18 | 18.191.218.100 (ClassC) |
| 2020-03-12 | 13.58.21.140 (ClassC) |
| 2020-03-15 | 104.18.52.140 (ClassC) |
| 2020-03-15 | 104.18.53.140 (ClassC) |
| 2020-04-16 | 3.137.57.52 (ClassC) |
| 2021-01-09 | 104.26.14.198 (ClassC) |
| 2021-01-09 | 172.67.72.252 (ClassC) |
| 2021-01-09 | 104.26.15.198 (ClassC) |
| 2022-05-14 | 34.102.136.180 (ClassC) |
| 2025-08-22 | 13.232.217.150 (ClassC) |
| 2025-12-08 | 23.227.38.65 (ClassC) |
| Date | Domain | IP |
| www.underlyn.com | 2025-07-24 | 13.232.217.150 |