| Date | IP Address |
| 2013-08-30 | 66.147.244.131 (ClassC) |
| 2014-06-24 | 69.195.124.210 (ClassC) |
| 2015-04-10 | 69.195.73.172 (ClassC) |
| 2023-08-27 | 152.44.41.151 (ClassC) |
| 2025-04-22 | 172.67.149.59 (ClassC) |
| 2025-08-28 | 104.21.11.129 (ClassC) |
| 2025-10-14 | 148.135.128.212 (ClassC) |
| 2025-11-05 | 77.37.76.111 (ClassC) |
| 2025-12-11 | 147.79.120.111 (ClassC) |
| 2026-02-05 | 191.101.32.49 (ClassC) |
| Date | Domain | IP |
| qa.h2kinfosys.com | 2014-02-22 | 66.147.244.131 |
| backendtesting.h2kinfosys.com | 2014-04-01 | 66.147.244.131 |
| performancetesting.h2kinfosys.com | 2014-03-09 | 66.147.244.131 |
| middlewaretesting.h2kinfosys.com | 2013-05-28 | 66.147.244.131 |
| softwaretesting.h2kinfosys.com | 2014-03-20 | 66.147.244.131 |
| etltesting.h2kinfosys.com | 2014-03-04 | 66.147.244.131 |
| webservicestesting.h2kinfosys.com | 2013-05-29 | 66.147.244.131 |
| unixlinuxtesting.h2kinfosys.com | 2014-02-24 | 66.147.244.131 |
| qtp.h2kinfosys.com | 2014-02-21 | 66.147.244.131 |
| www.h2kinfosys.com | 2014-03-21 | 66.147.244.131 |