A total of 8 sites are hosted on 49.129.255.108.
Here are the first 5 as they would appear when searched for:
www5e.biglobe.ne.jp/~yg-koren
(null)
www5e.biglobe.ne.jp/~stbank
(null)
www5e.biglobe.ne.jp/~ks0717
(null)
www5e.biglobe.ne.jp/~ttoishi
(null)
www5e.biglobe.ne.jp/~castello
(null)
...and the list of the remaining 3:
www5e.biglobe.ne.jp/~siro001
www5e.biglobe.ne.jp/~access_r
www5e.biglobe.ne.jp/~komichan