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<?php var_dump(filter_var('::ffff:192.168.1.1', FILTER_VALIDATE_IP, FILTER_FLAG_IPV4)); var_dump(filter_var('::ffff:192.168.1.1', FILTER_VALIDATE_IP, FILTER_FLAG_NO_PRIV_RANGE)); var_dump(filter_var('0:0:0:0:0:0:0:1', FILTER_VALIDATE_IP, FILTER_FLAG_NO_RES_RANGE));

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69.64 ms | 402 KiB | 5 Q