Hello @skgiyasuddin8223, Can you please share the Address Space that you have set or want to set in your VNET? It can be 103.0.0.0/8 or 103.34.0.0/16 or 103.34.83.0/24 or something in between. it can only be confirmed with what is the Subnet Mask or CIDR we have set to Address Space.
@skgiyasuddin8223 What are you doing that's having you use that network space and you not knowing subnetting? I hope this is a dev environment, becareful
