Are Firebase IP addresses blocked on certain networks? [closed]

We’re developing a web app using React/Next.js and using Firebase as our storage. It’s written in TypeScript.

We’ve been running it without issue for a few months, but recently our client which is a university seem to have updated their network security rules and have deemed the IP address were using as malicious. We assume this is because Firebase offers a free tier that would be desirable to scam websites? Anyway we contacted the ISP of the university which said it’s not blocked by default, then went to the IT department which said they have blocked the specific IP associated with our website.

Is there any way to change the Firebase config to use custom parameters that would allow us to bypass the university’s blacklist?