# Exploit Netflow data to verify IPAM

**URL:** <https://discuss.elastic.co/t/exploit-netflow-data-to-verify-ipam/193072>\
**Category:** Logstash\
**Created:** [July 31, 2019, 8:48am UTC](https://discuss.elastic.co/t/exploit-netflow-data-to-verify-ipam/193072 "2019-07-31T08:48:53Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![jonnhy\_stellmar](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/jonnhy_stellmar/32/51303_2.png) [@jonnhy\_stellmar](https://discuss.elastic.co/u/jonnhy_stellmar)\
**Post date:** [July 31, 2019, 8:48am UTC](https://discuss.elastic.co/t/exploit-netflow-data-to-verify-ipam/193072/1 "2019-07-31T08:48:54Z")

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Hi,  
I would like to use the Netflow data in ELK and create a list of all IP addresses that are displayed to do a check agains our IPAM database to see what is really used and what not. I would like to create a script to list this in a CSV file or txt.  
Is this possible?  
Best Regards  
Johnny

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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [August 28, 2019, 8:49am UTC](https://discuss.elastic.co/t/exploit-netflow-data-to-verify-ipam/193072/2 "2019-08-28T08:49:00Z")

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