This is a Logstash filter plugin for teamcymru IP reputation service
Run

bundle install
gem build logstash-filter-teamcymru.gemspec
$LS_HOME/bin/logstash-plugin install logstash-filter-teamcymru-0.1.0.gem

to install this

filter {
    teamcymru {
        ip => "%YOUR_IP"
        target => "%OUTPUT_FIELD"
        info => "%REQUESTED_FIELD"
    }   
}

Teamcymru IP Reputation Feed provides 3 info types:

• Reputation Score
• Days Observed
• Category

This plugin provides all of them separately by using field "info":

• "reputation" to get Reputation Score
• "days_observed" to get Days Observed
• "category" to get Category