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Regular Expression Details

Title Test Find private ip range check
Expression
^(1(0|7|9)2?)\.([01]?[0-9]?[0-9]|2[0-4][0-9]|25[0-5])\.([01]?[0-9]?[0-9]|2[0-4][0-9]|25[0-5])\.([01]?[0-9]?[0-9]|2[0-4][0-9]|25[0-5])$
Description
validates private ip addresses needs to be a bit more refined
Matches
10.10.10.10 |192.168.16.4|172.016.22.55
Non-Matches
a.c.s.s| 100.10.10.10| 188.142.25.2| 651817
Author Rating: Not yet rated. blank
Source ^(1(0|7|9)2?)\.([01]?[0-9]?[0-9]|2[0-4][0-9]|25[0-5])\.([01]?[0-9]?[0-9]|2[0-4][0-9]|25[0-5])\.([01]?[0-9]?[0-9]|2[0-4][0-9]|25[0-5])$
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