Possibility to get a fixed IP at home via VPN?

[Eby]

Hello, everybody, 

I have a Hyper-V server at home with about 21 VMs including a web server. My problem is that I don't have a fixed IP at home. My question is, can you get a fixed IP address through a VPN tunnel at home via my Windows server in the data center and forward the web server traffic or other services arriving in the data center to the VMs in the home network? If so, could someone explain to me in more detail how this could work?
My setup: 

1. Fritzbox 7490 via fiber optic into the Internet 1GB Down 500Mbit Upload
   
2. Hyper-V Server directly connected to Fritzbox 7490 via Lan and gets its IPs for the VMs from there.
   

Fritzbox 7390 is still lying around here, if necessary I can use it to build a tunnel in RZ.

Many thanks in advance!