User blog comment:Ifailbot/help on getting around IP blocks (country IP wise)/@comment-24.15.227.82-20111215002146/@comment-4432347-20111215020151

No, only mainland China does all the blocks, so places like Shanghai/Beijing etc. have most blocks (Facebook/Youtube etc), but these can be usually worked around, so a PHProxy for Facebook and a Glype proxy for youtube. These IP blocks are easier to work around, as it is website restricted. But what I'm trying to accomplish is working aroung an IP block for applications that use the network. As the matter of your question, oddly, Hong Kong does not block many sites mainland China blocks (facebook etc.), but still is region IP blocked for some stuff eg. Nexon America. Mabye because the British previously owned it or of a local Government appeal, or something like that.