Can I set up a catch-all redirect for one subdomain level in AWS/Route53?

Not quite sure I phrased the question the best, but:

I have hundreds of subdomains set up for environments in Route53 for AWS that look like this:

<project>.dev.internalurl.us
<project>.qa.internalurl.us
<project>.pt.internalurl.us
<project>.internalurl.us

The issue is that our production internal urls are missing the env in the url which requires us to add conditionals to all our config scripts. What I need is

<appX>.prod.internalurl.us to go to <appX>.internalurl.us.

I added a CNAME to route prod.internalurl.us to internalurl.us, but I don't think its working since it's ignoring the first "appX" subdomain?

I don't want to have to enter in hundreds of CNAMES, obviously, so am looking for a catch-all redirect for one sub-domain level.

Is there a way to do this or does it require running an nginx server at prod.internalurl.us to make this work?