Cannot get routers to communicate with ISP router in the following topology

Hey everyone. I was tasked with creating this topology in class, creating subnets and implementing the RIPv2 protocol for the orange:

https://i.imgur.com/jRBQtQx.png

To keep it short, every router can ping any router in the orange zone. The problem is that only the HQ router (directly connected to the ISP router) can ping the ISP router; needless to say that every router needs to be able to ping the ISP.

The network address of the ISP-HQ link is 201.165.205.224. The IP of the interfaces that that connect the ISP to HQ are 201.165.205.226 and 201.165.205.227, respectively.

This is the routing table of the HQ router: https://i.imgur.com/0CtkLD5.png

I've done the following:

HQ#(conf) router rip

HQ#(conf-router) network 201.165.205.224

This is how the routing table of Leste (a router directly connected to HQ) looks: https://i.imgur.com/Hn3DIFw.png

Here's my Packet Tracer file: https://ufile.io/ishon | I configured network 201.165.205.224 in this file.