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Expressions by User

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Title Test Details IP Address and Subnet
Expression
^((0|1[0-9]{0,2}|2[0-9]{0,1}|2[0-4][0-9]|25[0-5]|[3-9][0-9]{0,1})\.){3}(0|1[0-9]{0,2}|2[0-9]{0,1}|2[0-4][0-9]|25[0-5]|[3-9][0-9]{0,1})(?(\/)\/([0-9]|[1-2][0-9]|3[0-2])|)$
Description
IP Address validation by Vassilis Petroulias + my subnet validation using numbers between 0 and 32
Matches
192.168.0.1 | 192.168.0.1/32 | 255.255.0.0/1
Non-Matches
010.0.0.0 | 192.168.0.1/33 | 256.0.1.55
Author Rating: Not yet rated. Rafael Henrique Kato Assis
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