| Property | Value |
| NameServer | NS1.AMERESCO.COM |
| Created | 2000-02-17 00:00:00 |
| Changed | 2014-07-08 00:00:00 |
| Expires | 2020-02-17 00:00:00 |
| Registrar | NETWORK SOLUTIONS, L |
| Date | IP Address |
| 2013-12-11 | 96.45.82.5 (ClassC) |
| 2015-03-11 | 96.45.82.74 (ClassC) |
| 2019-12-10 | 96.45.83.242 (ClassC) |
| 2024-12-10 | 141.193.213.20 (ClassC) |
| 2024-12-27 | 141.193.213.21 (ClassC) |
| Date | Domain | IP |
| blog.ameresco.com | 2024-08-30 | 199.60.103.31 |
| careers.ameresco.com | 2015-01-07 | 96.45.82.74 |