http://en.wikipedia.org/wiki/Server_Name_Indication http://en.wikipedia.org/wiki/Server_Name_Indication Of course, as has been pointed out already, even if all

http://en.wikipedia.org/wiki/Server_Name_Indication http://en.wikipedia.org/wiki/Server_Name_Indication Of course, as has been pointed out already, even if all SSL hosting servers with one IP per certificate consolidated their certificates, it wouldn't help much because network routing relies on routing tables not being too big, so it is only useful if entire blocks can shared. I'd say that deploying IPv6 widely will actually be easier than trying to salvage allocated IPv4 address blocks.