# `AggregationsIpPrefixBucketKeys` [interface-AggregationsIpPrefixBucketKeys]

| Name | Type | Description |
| - | - | - |
| `is_ipv6` | boolean |   |
| `key` | string |   |
| `netmask` | string |   |
| `prefix_length` | [integer](./integer.md) |   |