$ openstack subnet list
+--------------------------------------+---------------------------------------------------+--------------------------------------+------------------+
| ID                                   | Name                                              | Network                              | Subnet           |
+--------------------------------------+---------------------------------------------------+--------------------------------------+------------------+
| 19d09e38-fadf-4cf6-8b51-3c44ad5757ba | project1-name-int-subnet                          | d13c4e81-a22c-4f51-aa26-af23f660df16 | 10.5.5.0/24      |
| 2eb583aa-5752-471a-8f32-b765be02c748 | HA subnet tenant 835fa68cba8c4562a5c89889a5e95272 | c20a82c6-a640-4c93-a0cb-81318dc9e962 | 169.254.192.0/18 |
| dab6b31c-2341-46c0-8d8f-3dced800b6d8 | HA subnet tenant 5c413320c0fe4ea3af4e635c6b6608a6 | dc293ccc-f4eb-411b-9847-1165c8da89f2 | 169.254.192.0/18 |
| ee4af181-faad-4e34-b9d9-f060cc5fb62d | project2-name-int-subnet                          | fe56fa4c-7b78-41f2-9b5b-51d89e3aec02 | 10.5.5.0/24      |
| ff71456e-83ae-405d-9e4b-6675bc51c8f5 | neutron-ext-subnet                                | 3983503e-4505-41ff-8b37-b6487d38354b | a.b.c.0/23       |
+--------------------------------------+---------------------------------------------------+--------------------------------------+------------------+
$ openstack subnet show 2eb583aa-5752-471a-8f32-b765be02c748
+-------------------------+---------------------------------------------------+
| Field                   | Value                                             |
+-------------------------+---------------------------------------------------+
| allocation_pools        | 169.254.192.1-169.254.255.254                     |
| cidr                    | 169.254.192.0/18                                  |
| created_at              | 2017-06-29T13:16:42Z                              |
| description             |                                                   |
| dns_nameservers         |                                                   |
| enable_dhcp             | False                                             |
| gateway_ip              | None                                              |
| host_routes             |                                                   |
| id                      | 2eb583aa-5752-471a-8f32-b765be02c748              |
| ip_version              | 4                                                 |
| ipv6_address_mode       | None                                              |
| ipv6_ra_mode            | None                                              |
| name                    | HA subnet tenant 835fa68cba8c4562a5c89889a5e95272 |
| network_id              | c20a82c6-a640-4c93-a0cb-81318dc9e962              |
| project_id              |                                                   |
| revision_number         | 2                                                 |
| segment_id              | None                                              |
| service_types           |                                                   |
| subnetpool_id           | None                                              |
| tags                    | None                                              |
| updated_at              | 2017-06-29T13:16:42Z                              |
| use_default_subnet_pool | None                                              |
+-------------------------+---------------------------------------------------+
$ openstack subnet show dab6b31c-2341-46c0-8d8f-3dced800b6d8
+-------------------------+---------------------------------------------------+
| Field                   | Value                                             |
+-------------------------+---------------------------------------------------+
| allocation_pools        | 169.254.192.1-169.254.255.254                     |
| cidr                    | 169.254.192.0/18                                  |
| created_at              | 2017-06-29T13:16:42Z                              |
| description             |                                                   |
| dns_nameservers         |                                                   |
| enable_dhcp             | False                                             |
| gateway_ip              | None                                              |
| host_routes             |                                                   |
| id                      | dab6b31c-2341-46c0-8d8f-3dced800b6d8              |
| ip_version              | 4                                                 |
| ipv6_address_mode       | None                                              |
| ipv6_ra_mode            | None                                              |
| name                    | HA subnet tenant 5c413320c0fe4ea3af4e635c6b6608a6 |
| network_id              | dc293ccc-f4eb-411b-9847-1165c8da89f2              |
| project_id              |                                                   |
| revision_number         | 2                                                 |
| segment_id              | None                                              |
| service_types           |                                                   |
| subnetpool_id           | None                                              |
| tags                    | None                                              |
| updated_at              | 2017-06-29T13:16:42Z                              |
| use_default_subnet_pool | None                                              |
+-------------------------+---------------------------------------------------+