--- title: "NasVolumeInstanceCustomIp" slug: "common-vapidatatype-nasvolumeinstancecustomip" updated: 2026-09-17T09:25:06Z published: 2026-09-17T09:25:06Z canonical: "api.ncloud-docs.com/common-vapidatatype-nasvolumeinstancecustomip" --- > ## 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. # NasVolumeInstanceCustomIp Available in VPC This is a NAS volume custom IP. ## Syntax The syntax is as follows. ``` private String customIp; ``` ## Field The following describes the fields. | Field | Type | Required | Description | | --- | --- | --- | --- | | `customIp` | String | Required | Custom IP assigned to the NAS volume instance |