IP Range Regular Expression Builder
Unfortunately, Google Analytics doesn't show IP addresses in the reports. But you can apply a filter to IP addresses - this tool takes a range of IP addresses and generates a single regular expression that matches all IP addresses in the range.
If you need to see IP addresses in your web analytics reports, use Angelfish Software.
Enter the first IP address in the range.
Copy and paste the results below into the "IP address" or "Filter Pattern" field of the "Create New Filter" page.
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