<ul><li>If you are using Logstash and need to enrich event data with geolocation information based on IP addresses, the following filter configuration can help.</li><li>The filter checks if the IP belongs to private/internal network ranges and skips geolocation enrichment for internal IPs to optimize processing.</li><li>If the IP is external, the configuration applies the geoip filter to enrich the event with geolocation information.</li><li>This setup improves Logstash performance and ensures accurate geolocation enrichment for Elasticsearch logs.</li></ul>

Enhancing Events with Geolocation Data in Logstash

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