simple question about routing IPs

RouterOS Beginner Basics
1

Hello,
please, excuse my biginner question:

My ISP gave me some public IP adresses /network: YY.YY.YY.0 subnet: 255.255.255.0/. These public IP adresses are routed on my WAN IP.

My WAN connection setting:

IP: XX.XX.XX.14/30
gw: XX.XX.XX.13

network: XX.XX.XX.12
broadcast: XX.XX.XX.15


How to route my new subnet into my network? The goal is to be able to set up my new public addresses on PCs behind mikrotik.

Thank you very much

2

It’s not clear enough. but you need to

ip route add dst-address= "IP or network" gateway="gateway for that IP or IP range"