--- title: "LoadBalancerSubnet" slug: "common-vapidatatype-loadbalancerrulenolist" updated: 2026-09-17T09:25:06Z published: 2026-09-17T09:25:06Z canonical: "api.ncloud-docs.com/common-vapidatatype-loadbalancerrulenolist" --- > ## Documentation Index > Fetch the complete documentation index at: https://api.ncloud-docs.com/llms.txt > Use this file to discover all available pages before exploring further. # LoadBalancerSubnet Available in VPC This is a load balancer subnet. ## Syntax The syntax is as follows. ``` private String zoneCode; private String subnetNo; private String publicIpInstanceNo; ``` ## Field The following describes the fields. | Field | Type | Required | Description | | --- | --- | --- | --- | | `zoneCode` | String | Required | Zone code of the subnet where the load balancer is located | | `subnetNo` | String | Required | Number of the subnet where the load balancer is located | | `publicIpInstanceNo` | [CommonCode](/docs/en/common-vapidatatype-commoncode) | Required | Public IP instance number |