Blackhole
dnsbl.info
DNS-based block list information/database. Resource to find out information on DNS block lists and check IPs to see if the are block listed in over 100 blacklist in just seconds.
179,978 
$ 61,800.00
eventideaudio.com
Eventide makes audio effect hardware and plug-ins like H9, TimeFactor, PitchFactor, Space, MixingLink, H3000, H8000, Blackhole, Anthology XI and more.
134,307 $ 82,200.00