# Ipv6Issue

> This document is the Markdown version of [valibot.dev/api/Ipv6Issue/](https://valibot.dev/api/Ipv6Issue/). For the complete documentation index, see [llms.txt](https://valibot.dev/llms.txt).

IPv6 issue interface.

## Generics

- `TInput` `extends string`

## Definition

- `Ipv6Issue` `extends BaseIssue<TInput>`
  - `kind` `'validation'`
  - `type` `'ipv6'`
  - `expected` `null`
  - `received` `` `"${string}"` ``
  - `requirement` `RegExp`