Other Resources:
IP address validation
How to perform a validation on IP addresses using a regular expression? For example, "198.168.1.78" is an valid IP address.
✍: Guest
To perform a validation on IP addresses, try this regular expression:
^(([1-9]?\d|1\d{2}|2[0-4]\d|25[0-5]).){3}([1-9]?\d|1\d{2}|2[0-4]\d|25[0-5])$
2013-01-27, 0👍, 0💬
Popular Posts:
All credit card numbers issued by JCB have 3 sets of numbers: JCB cards start with 2131 have 15 digi...
According to the IEEE 802 specification, a MAC address has 6 groups of 2 hexadecimal digits separate...
How to capture the Baidu spider entries from Web log file? Here are some Web log file entries: 127.0...
All credit card numbers issued by JCB have 3 sets of numbers: JCB cards start with 2131 have 15 digi...
How to capture the MSN (Microsoft Network) bot entries from Web log file? Here are some Web log file...