A total of 16 sites are hosted on 198.41.208.137.
Here are the first 5 as they would appear when searched for:
reddit.com/user/the-taxmaster
(null)
reddit.com/user/kingbynature
(null)
reddit.com/user/peawolf
(null)
reddit.com/user/slapded
(null)
reddit.com/user/yellowbanana123
(null)
...and the list of the remaining 11:
reddit.com/user/vernetroyer
reddit.com/user/stretchmyslot
reddit.com/user/MaruluExploit
reddit.com/user/Texcouple
reddit.com/user/dhireshan
reddit.com/user/PussyPass
reddit.com/user/UncreativeTeam
reddit.com/user/KrazeeDD
reddit.com/user/KzonHD
reddit.com/user/bradreu
reddit.com/user/Peter_Griffin33