Can't connect to kafka private cluster via peering from pod in kubernetes

Hi all,
I have deployed a dedicated cluster in a private network peered with a google cloud project. In that project I have a kubernetes cluster and several standalone virtual machines.
The case is that I can connect from standalone vm’s but it’s impossible to connect from a container inside a pod in the kubernetes cluster.
I have tried import routes from the peering but It seems as some firewall or something is blocking the connection in confluent cloud part.
Am i missing something?