Multiple VIP with Traefik for network segregation

Hello, I am new in Kubernetes and Traefik.

I have installed Traefik in my Kubernetes cluster using 1 Virtual IP (in my physical VM networks) associated to the service "traefik" kind LoadBalancer.

I would like to segregate Ingresses/URL exposed using different VIPs. Is this possible?

Let's say I have 6 IngressRoute but I would like to open in my firewall only for 3 of these, as of now I can't because I have to put in my firewall the unique VIP associated to Traefik. There is any way to use multiple VIPs?
Or can you please suggest/address me in the right direction to achieve the goal of exposing services with network firewall rules, I don't want to open everything to everyone.

Thank you,
Marco