That's not really what VLANs are for, you'd probably just use firewall rules to restrict access to certain IPs. VLANs are more for creating virtual-networks-ins

That's not really what VLANs are for, you'd probably just use firewall rules to restrict access to certain IPs. VLANs are more for creating virtual-networks-inside-networks, they're more organization-based than security-based.