Virtual Networks quotas and constraints - Nebius AI Cloud

Quotas

Virtual Networks has quotas on the number of networking resources. For details on what quotas are and how to manage them, see Quotas in Nebius AI Cloud.

Quota name	Default value per region
Total number of allocations	1000
Total number of occupied public IPv4 addresses	3
Total number of networks	50
Total number of pools	50
Total number of routes	300
Total number of route tables	30
Total number of subnets	50
Total number of security groups	200
Total number of security rules	1000

Constraints

Certain Virtual Networks resources have technical constraints that can’t be changed directly.

Constraint name	Value
Security groups associated with a network	128
Security groups assigned to a VM’s network interface	8
Security rules in a security group	60
CIDR blocks in a security rule	8
Ports in a security rule	8