A total of 8 sites are hosted on 23.9.214.70.
Here are the first 5 as they would appear when searched for:
themeforest.net/user/BlogSizzle
(null)
themeforest.net/user/Shegy
(null)
codecanyon.net/user/WebFactory
(null)
gbthemes.com
Discover gbthemes's profile and see what items they have for sale, or find great items you may have missed by checking out their collections.
themeforest.net/user/DFDevelopment
(null)
...and the list of the remaining 3:
themeforest.net/user/different-themes
themeforest.net/user/liviu_cerchez
codecanyon.net/user/TieLabs