Subnet Pools
SubnetPools consist of one or more subnets and ensure proper addressing. They guarantee that subnets taken from an Address‑Scope, which is parent to the SubnetPools, are allocated only once. Each customer receives a SubnetPool for a delegated IPv6 subnet, from which externally reachable Subnets can be created.
~ : openstack subnet pool list
+--------------------------------------+-------+----------------------+
| ID | Name | Prefixes |
+--------------------------------------+-------+----------------------+
| 24b68fa3-5ae1-436f-a12d-339c9e1eb47f | 16767 | 2a02:ed80:0:100::/56 |
+--------------------------------------+-------+----------------------+
~ : openstack subnet pool show 24b68fa3-5ae1-436f-a12d-339c9e1eb47f
+-------------------+---------------------------------------------+
| Field | Value |
+-------------------+---------------------------------------------+
| address_scope_id | 8ff349b3-3646-41eb-ae3d-9a3709aad43c |
| created_at | 2025-02-28T12:58:54Z |
| default_prefixlen | 64 |
| default_quota | None |
| description | |
| id | 24b68fa3-5ae1-436f-a12d-339c9e1eb47f |
| ip_version | 6 |
| is_default | False |
| max_prefixlen | 128 |
| min_prefixlen | 64 |
| name | 16767 |
| prefixes | 2a02:ed80:0:100::/56 |
| project_id | 796ec16032764a0198228f6c48ebb680 |
| revision_number | 2 |
| shared | True |
| tags | nwscustomer=16767 |
| updated_at | 2025-05-30T09:29:56Z |
+-------------------+---------------------------------------------+
~ : openstack address scope show 8ff349b3-3646-41eb-ae3d-9a3709aad43c
+------------+--------------------------------------+
| Field | Value |
+------------+--------------------------------------+
| id | 8ff349b3-3646-41eb-ae3d-9a3709aad43c |
| ip_version | 6 |
| name | public-ipv6-network |
| project_id | 796ec16032764a0198228f6c48ebb680 |
| shared | True |
+------------+--------------------------------------+