not2easy - 4:39 am on Sep 20, 2013 (gmt 0)
I also have 188.8.131.52 - 184.108.40.206 for Voxility since July. Thanks for the list, I was missing two of them.
Another - I missed this back on the 14th, but I see an older note on hosting in the 37.139 space:
GIGA-HOSTING MRHOSTBIZ-NET DE220.127.116.11 - 18.104.22.168scraper - - [02/Jan/2013