Revision: 72873
Updated Code
at March 14, 2018 17:43 by plasticbottle
Updated Code
function isValidIP(ip_str) {if(/^(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$/.test(ip_str)) {return true;} else return false;}
Revision: 72872
Initial Code
Initial URL
Initial Description
Initial Title
Initial Tags
Initial Language
at March 14, 2018 17:42 by plasticbottle
Initial Code
function isValidIP(str) {if(/^(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$/.test(str)) {return true;} else return false;}
Initial URL
Initial Description
JavaScript regex for validating IP addresses, has been tested!
Initial Title
JavaScript IP validation
Initial Tags
regex
Initial Language
JavaScript