Too big to care?

I'm working on a hobby project which requires running an OS K8s library which requires 10 IPv4 addresses. There is an account quota of 8. My quota increase requests are auto-rejected.

Is there any way I can support a ticket without registering for enterprise support?

Sales team seems to not care about this. Why Google is so unfriendly? I would've solved this with AWS in 5 mins...