Bots detection/ bots ip list

Hi all, I wanted to know how you deal with the bots detection?
I saw Scala Common Enrich: add IAB Spiders & Robots Enrichment · Issue #937 · snowplow/snowplow · GitHub that talks about it. Is says “TODO: I need to talk to IAB to figure out a more practical licensing approach for an open-source project like Snowplow”. But it’s from 2014. Maybe there is a new approach or this one is implemented in a reasonable price?
Thanks and happy 202​:star::star::star:!

Closing as duplicate of: IAB enrichment | Snowplow Documentation - #4 by Colm