They've increased their number of IPs by about 50% in the past few months: 720,896 now.
Today's blacklisting of the 23.94.0.0/15 is going to hurt a lot of hosts and end users. A quick search shows CloudShards, FTPIT, HudsonValleyHost, SSDVPS, LiquidSolutions, McMyHost,GVH, CVPS all have IPs in...