| Date | IP Address |
| 2013-10-25 | 205.157.169.156 (ClassC) |
| 2014-04-24 | 205.157.169.192 (ClassC) |
| 2015-01-28 | 38.109.139.146 (ClassC) |
| 2015-11-28 | 38.109.139.21 (ClassC) |
| 2024-12-29 | 86.105.245.69 (ClassC) |
| Date | Domain | IP |
| www.gslb.coal-gen.com | 2014-12-30 | 38.109.139.146 |
| www.coal-gen.com | 2015-01-28 | 38.109.139.146 |