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geraintwhite/gist:c7834873bcc31a311b8a

Created March 24, 2015 16:07
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ipv4 and ipv6 regex
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gistfile1.js
var ipv4 = /^((1?\d?\d|2([0-4]\d|5[0-5]))(\.|$)){4}$/;
var ipv6 = /^(([0-9a-f]{1,4})(:|$)){8}$/i;
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