Hello, I have a problem preparing logstash script. I'm parsing a syslog, then I get a source IPv4 address. I would like to match this addres to a networks defined in file and add a field with network name. example of network definition: 193.254.136.0/26; Network 1 212.23.99.0/24; Network 2 160…

Mapping ip address to specific network

Christian_Dahlqvist (Christian Dahlqvist) May 17, 2018, 8:10am 8

One other candidate could also be the jdbc static filter, based on a table with expanded IP-network mappings.

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Mapping ip address to specific network

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