The organization responsible for doling out internet addresses in asia, the APNIC, just released their last block of available IPv4 addresses. We've known for a long time that the available pool was going to run out sooner or later. It wasn't until recently, with the explosion of mobile devices and individuals getting wired into the Net worldwide. The Internet Corporation For Assigned Names and Numbers (ICANN) and the Internet Assigned Numbers Authority (IANA) announced in Feburary that they handed the last blocks of IPv4 to the regional registries. With the continued online growth in Asia, they've used up their share a bit earlier than expected.