PublicDelegatedPrefix

A PublicDelegatedPrefix resource represents an IP block within a PublicAdvertisedPrefix that is configured within a single cloud scope (global or region). IPs in the block can be allocated to resources within that scope. Public delegated prefixes may be further broken up into smaller IP blocks in the same scope as the parent block.

JSON representation
{
  "kind": string,
  "id": string,
  "creationTimestamp": string,
  "name": string,
  "description": string,
  "selfLink": string,
  "region": string,
  "ipCidrRange": string,
  "status": enum (Status),
  "parentPrefix": string,
  "publicDelegatedSubPrefixs": [
    {
      object (PublicDelegatedSubPrefix)
    }
  ],
  "isLiveMigration": boolean,
  "fingerprint": string,
  "mode": enum (Mode),
  "allocatablePrefixLength": integer,
  "byoipApiVersion": enum (ByoipApiVersion)
}
Fields
kind

string

[Output Only] Type of the resource. Always

compute#publicDelegatedPrefix

for public delegated prefixes.

id

string (uint64 format)

[Output Only] The unique identifier for the resource type. The server generates this identifier.

creationTimestamp

string

[Output Only] Creation timestamp in RFC3339 text format.

name

string

Name of the resource. Provided by the client when the resource is created. The name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression [a-z]([-a-z0-9]*[a-z0-9])? which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash.

description

string

An optional description of this resource. Provide this property when you create the resource.

region

string

[Output Only] URL of the region where the public delegated prefix resides. This field applies only to the region resource. You must specify this field as part of the HTTP request URL. It is not settable as a field in the request body.

ipCidrRange

string

The IP address range, in CIDR format, represented by this public delegated prefix.

status

enum (Status)

[Output Only] The status of the public delegated prefix, which can be one of following values:

  • INITIALIZING The public delegated prefix is being initialized and addresses cannot be created yet.
  • READY_TO_ANNOUNCE The public delegated prefix is a live migration prefix and is active.
  • ANNOUNCED The public delegated prefix is active.
  • DELETING The public delegated prefix is being deprovsioned.

parentPrefix

string

The URL of parent prefix. Either PublicAdvertisedPrefix or PublicDelegatedPrefix.

publicDelegatedSubPrefixs[]

object (PublicDelegatedSubPrefix)

The list of sub public delegated prefixes that exist for this public delegated prefix.

isLiveMigration

boolean

If true, the prefix will be live migrated.

fingerprint

string (bytes format)

Fingerprint of this resource. A hash of the contents stored in this object. This field is used in optimistic locking. This field will be ignored when inserting a new

PublicDelegatedPrefix

. An up-to-date fingerprint must be provided in order to update the

PublicDelegatedPrefix

, otherwise the request will fail with error

412 conditionNotMet

.

To see the latest fingerprint, make a

get()

request to retrieve a PublicDelegatedPrefix.

A base64-encoded string.

mode

enum (Mode)

The public delegated prefix mode for IPv6 only.

allocatablePrefixLength

integer

The allocatable prefix length supported by this public delegated prefix. This field is optional and cannot be set for prefixes in DELEGATION mode. It cannot be set for IPv4 prefixes either, and it always defaults to 32.

byoipApiVersion

enum (ByoipApiVersion)

[Output Only] The version of BYOIP API.

Status

Possible statuses of the public delegated prefix.

Enums
INITIALIZING The public delegated prefix is being initialized and addresses cannot be created yet.
READY_TO_ANNOUNCE The public delegated prefix is currently withdrawn but ready to be announced.
ANNOUNCED The public delegated prefix is active.
DELETING The public delegated prefix is being deprovsioned.
ANNOUNCED_TO_INTERNET The prefix is announced to Internet and within Google.
ANNOUNCED_TO_GOOGLE The prefix is announced within Google network.

PublicDelegatedSubPrefix

Represents a sub PublicDelegatedPrefix.

JSON representation
{
  "name": string,
  "description": string,
  "region": string,
  "status": enum (Status),
  "ipCidrRange": string,
  "delegateeProject": string,
  "isAddress": boolean,
  "mode": enum (Mode),
  "allocatablePrefixLength": integer
}
Fields
name

string

The name of the sub public delegated prefix.

description

string

An optional description of this resource. Provide this property when you create the resource.

region

string

[Output Only] The region of the sub public delegated prefix if it is regional. If absent, the sub prefix is global.

status

enum (Status)

[Output Only] The status of the sub public delegated prefix.

ipCidrRange

string

The IP address range, in CIDR format, represented by this sub public delegated prefix.

delegateeProject

string

Name of the project scoping this PublicDelegatedSubPrefix.

isAddress

boolean

Whether the sub prefix is delegated to create Address resources in the delegatee project.

mode

enum (Mode)

The PublicDelegatedSubPrefix mode for IPv6 only.

allocatablePrefixLength

integer

The allocatable prefix length supported by this PublicDelegatedSubPrefix.

Status

Possible statuses of the sub public delegated prefix. INACTIVE: The public delegated prefix is inactive. ACTIVE: The public delegated prefix is active.

Enums
INACTIVE
ACTIVE

Mode

Possible modes of the public delegated prefix.

Enums
DELEGATION The public delegated prefix is used for further sub-delegation only. Such prefixes cannot set allocatablePrefixLength.
EXTERNAL_IPV6_FORWARDING_RULE_CREATION The public delegated prefix is used for creating forwarding rules only. Such prefixes cannot set publicDelegatedSubPrefixes.

ByoipApiVersion

The version of BYOIP API

Enums
V1 This public delegated prefix usually takes 4 weeks to delete, and the BGP status cannot be changed. Announce and Withdraw APIs can not be used on this prefix.
V2 This public delegated prefix takes minutes to delete. Announce and Withdraw APIs can be used on this prefix to change the BGP status.