AWS SDK Version 3 for .NET
API Reference

AWS services or capabilities described in AWS Documentation may vary by region/location. Click Getting Started with Amazon AWS to see specific differences applicable to the China (Beijing) Region.

Associates a CIDR block with your subnet. You can only associate a single IPv6 CIDR block with your subnet.


For .NET Core this operation is only available in asynchronous form. Please refer to AssociateSubnetCidrBlockAsync.

Namespace: Amazon.EC2
Assembly: AWSSDK.EC2.dll
Version: 3.x.y.z


public virtual AssociateSubnetCidrBlockResponse AssociateSubnetCidrBlock(
         AssociateSubnetCidrBlockRequest request


Type: Amazon.EC2.Model.AssociateSubnetCidrBlockRequest

Container for the necessary parameters to execute the AssociateSubnetCidrBlock service method.

Return Value

The response from the AssociateSubnetCidrBlock service method, as returned by EC2.

Version Information

.NET Framework:
Supported in: 4.5 and newer, 3.5

See Also