How to get several hostIP result?

how to get several hostIP result

regex parse error: {,} error: repetition operator missing expression

Hello @yoursaaron,
If you want to include all of your host ip simply remove that host_ip filter.
If you want to limit to a specific range of ip you can do:

 r.host_ip =~ /192.168.[0-3]$/

For example.

host_ip is diverse and has no fixed format.Not only start with 192.168.