AWS VPC peering with Atlas from our VPC with multiple CIDR ranges

Hello to all,
I am new to Atlas and we are trying to connect Atlas Mongo VPC to our production AWS VPC.
Our production VPC has 3 CIDR ranges.
In the Atlas wizard for creating VPC Network peering we can set only one VPC CIDR range for our VPC.
How can i establish AWS VPC Network peering if my own VPC has multiple CIDR ranges?
Thanks in advance.