The Internet as we know it is apparently running out of space. No, this does not mean that existing websites will not be able to add more content. But sometime in the next few years the space for new IP addresses — the kind normally used up to this point, anyway — will be nearly depleted, according to Ipv6.net. The ubiquitous growth of mobile devices and never-ending tide of malware and other browser exploits are hogging all the allocated space. So are the mega address blocks that large corporations swept up over the last decade, explained Zscaler’s Michael Sutton.