IP address sets

An IP address set is a named collection of IP addresses or CIDR ranges. Reference a set as the source or destination in a security group rule so you can update many rules by editing one set.

In the console

Choose Networking, IP Address Sets.

To create an IP address set

  1. Choose Networking, IP Address Sets, then create an IP address set.
  2. For Name, enter a name.
  3. For Type, choose IPv4 or IPv6.
  4. Add one or more entries. For each entry, enter a Name and an IP Address (single address or CIDR, for example 203.0.113.10 or 10.0.0.0/24).
  5. Choose Save.

Fields

Field Description
Name Display name for the set
Type IPv4 or IPv6
Entries Named IP addresses or CIDR ranges in the set

Use with security groups

When you create or edit a security group rule, choose an IP address set as the source (inbound) or destination (outbound) instead of a single CIDR.

Global and managed sets

Some sets are marked Global or Managed. myStack provides these for platform traffic. You can view them, but you cannot edit or delete them.

To edit an IP address set

  1. Open the set and choose Edit.
  2. Update the name or entries, then choose Save.
Important Changes to an IP address set are applied to all security groups that reference the set. Unlike parameter groups, you do not need to re-attach anything—every referencing rule picks up the updated addresses.

To delete an IP address set

  1. Open the set.
  2. Choose Delete.
Important You cannot delete an IP address set that is still referenced by one or more security group rules. Remove or update those rules first.

Next steps