---
title: Addressing
---
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# Addressing
#### AddressingRegional Hostnames
#### resource cloudflare\_regional\_hostname
##### required Expand Collapse
hostname: String
DNS hostname to be regionalized, must be a subdomain of the zone. Wildcards are supported for one level, e.g `*.example.com`
[Link to this property](<#(resource)%20addressing.regional_hostnames%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20hostname>)
zone\_id: String
Identifier.
[Link to this property](<#(resource)%20addressing.regional_hostnames%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20zone_id>)
region\_key: String
Identifying key for the region
[Link to this property](<#(resource)%20addressing.regional_hostnames%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20region_key>)
##### optional Expand Collapse
routing?: String
Configure which routing method to use for the regional hostname
[Link to this property](<#(resource)%20addressing.regional_hostnames%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20routing>)
##### computed Expand Collapse
id: String
DNS hostname to be regionalized, must be a subdomain of the zone. Wildcards are supported for one level, e.g `*.example.com`
[Link to this property](<#(resource)%20addressing.regional_hostnames%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20id>)
created\_on: Time
When the regional hostname was created
[Link to this property](<#(resource)%20addressing.regional_hostnames%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20created_on>)
### cloudflare\_regional\_hostname
Terraform
HTTPTypeScriptPythonGoTerraform
```
resource "cloudflare_regional_hostname" "example_regional_hostname" {
zone_id = "023e105f4ecef8ad9ca31a8372d0c353"
hostname = "foo.example.com"
region_key = "ca"
routing = "dns"
}
```
#### data cloudflare\_regional\_hostname
##### required Expand Collapse
hostname: String
DNS hostname to be regionalized, must be a subdomain of the zone. Wildcards are supported for one level, e.g `*.example.com`
[Link to this property](<#(resource)%20addressing.regional_hostnames%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20hostname>)
zone\_id: String
Identifier.
[Link to this property](<#(resource)%20addressing.regional_hostnames%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20zone_id>)
##### computed Expand Collapse
id: String
DNS hostname to be regionalized, must be a subdomain of the zone. Wildcards are supported for one level, e.g `*.example.com`
[Link to this property](<#(resource)%20addressing.regional_hostnames%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20id>)
created\_on: Time
When the regional hostname was created
[Link to this property](<#(resource)%20addressing.regional_hostnames%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20created_on>)
region\_key: String
Identifying key for the region
[Link to this property](<#(resource)%20addressing.regional_hostnames%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20region_key>)
routing: String
Configure which routing method to use for the regional hostname
[Link to this property](<#(resource)%20addressing.regional_hostnames%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20routing>)
### cloudflare\_regional\_hostname
Terraform
HTTPTypeScriptPythonGoTerraform
```
data "cloudflare_regional_hostname" "example_regional_hostname" {
zone_id = "023e105f4ecef8ad9ca31a8372d0c353"
hostname = "foo.example.com"
}
```
#### data cloudflare\_regional\_hostnames
##### required Expand Collapse
zone\_id: String
Identifier.
[Link to this property](<#(resource)%20addressing.regional_hostnames%20%3E%20(terraform%20datasource-plural)%20%3E%20(attribute)%20zone_id>)
##### optional Expand Collapse
max\_items?: Int64
Max items to fetch, default: 1000
[Link to this property](<#(resource)%20addressing.regional_hostnames%20%3E%20(terraform%20datasource-plural)%20%3E%20(attribute)%20max_items>)
##### computed Expand Collapse
result: List\[Attributes]
The items returned by the data source
id: String
DNS hostname to be regionalized, must be a subdomain of the zone. Wildcards are supported for one level, e.g *.example.com
Link to this property
created\_on: Time
When the regional hostname was created
Link to this property
hostname: String
DNS hostname to be regionalized, must be a subdomain of the zone. Wildcards are supported for one level, e.g *.example.com
Link to this property
region\_key: String
Identifying key for the region
Link to this property
routing: String
Configure which routing method to use for the regional hostname
Link to this property
[Link to this property](<#(resource)%20addressing.regional_hostnames%20%3E%20(terraform%20datasource-plural)%20%3E%20(attribute)%20result>)
### cloudflare\_regional\_hostnames
Terraform
HTTPTypeScriptPythonGoTerraform
```
data "cloudflare_regional_hostnames" "example_regional_hostnames" {
zone_id = "023e105f4ecef8ad9ca31a8372d0c353"
}
```
#### AddressingAddress Maps
#### resource cloudflare\_address\_map
##### required Expand Collapse
account\_id: String
Identifier of a Cloudflare account.
[Link to this property](<#(resource)%20addressing.address_maps%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20account_id>)
##### optional Expand Collapse
ips?: List\[String]
[Link to this property](<#(resource)%20addressing.address_maps%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20ips>)
memberships?: List\[Attributes]
Zones and Accounts which will be assigned IPs on this Address Map. A zone membership will take priority over an account membership.
identifier?: String
The identifier for the membership (eg. a zone or account tag).
Link to this property
kind?: String
The type of the membership.
Link to this property
[Link to this property](<#(resource)%20addressing.address_maps%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20memberships>)
default\_sni?: String
If you have legacy TLS clients which do not send the TLS server name indicator, then you can specify one default SNI on the map. If Cloudflare receives a TLS handshake from a client without an SNI, it will respond with the default SNI on those IPs. The default SNI can be any valid zone or subdomain owned by the account.
[Link to this property](<#(resource)%20addressing.address_maps%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20default_sni>)
description?: String
An optional description field which may be used to describe the types of IPs or zones on the map.
[Link to this property](<#(resource)%20addressing.address_maps%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20description>)
enabled?: Bool
Whether the Address Map is enabled or not. Cloudflare’s DNS will not respond with IP addresses on an Address Map until the map is enabled.
[Link to this property](<#(resource)%20addressing.address_maps%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20enabled>)
##### computed Expand Collapse
id: String
Identifier of an Address Map.
[Link to this property](<#(resource)%20addressing.address_maps%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20id>)
can\_delete: Bool
If set to false, then the Address Map cannot be deleted via API. This is true for Cloudflare-managed maps.
[Link to this property](<#(resource)%20addressing.address_maps%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20can_delete>)
can\_modify\_ips: Bool
If set to false, then the IPs on the Address Map cannot be modified via the API. This is true for Cloudflare-managed maps.
[Link to this property](<#(resource)%20addressing.address_maps%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20can_modify_ips>)
created\_at: Time
[Link to this property](<#(resource)%20addressing.address_maps%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20created_at>)
modified\_at: Time
[Link to this property](<#(resource)%20addressing.address_maps%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20modified_at>)
### cloudflare\_address\_map
Terraform
HTTPTypeScriptPythonGoTerraform
```
resource "cloudflare_address_map" "example_address_map" {
account_id = "258def64c72dae45f3e4c8516e2111f2"
description = "My Ecommerce zones"
enabled = true
ips = ["192.0.2.1"]
memberships = [{
identifier = "023e105f4ecef8ad9ca31a8372d0c353"
kind = "zone"
}]
}
```
#### data cloudflare\_address\_map
##### required Expand Collapse
address\_map\_id: String
Identifier of an Address Map.
[Link to this property](<#(resource)%20addressing.address_maps%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20address_map_id>)
account\_id: String
Identifier of a Cloudflare account.
[Link to this property](<#(resource)%20addressing.address_maps%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20account_id>)
##### computed Expand Collapse
id: String
Identifier of an Address Map.
[Link to this property](<#(resource)%20addressing.address_maps%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20id>)
can\_delete: Bool
If set to false, then the Address Map cannot be deleted via API. This is true for Cloudflare-managed maps.
[Link to this property](<#(resource)%20addressing.address_maps%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20can_delete>)
can\_modify\_ips: Bool
If set to false, then the IPs on the Address Map cannot be modified via the API. This is true for Cloudflare-managed maps.
[Link to this property](<#(resource)%20addressing.address_maps%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20can_modify_ips>)
created\_at: Time
[Link to this property](<#(resource)%20addressing.address_maps%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20created_at>)
default\_sni: String
If you have legacy TLS clients which do not send the TLS server name indicator, then you can specify one default SNI on the map. If Cloudflare receives a TLS handshake from a client without an SNI, it will respond with the default SNI on those IPs. The default SNI can be any valid zone or subdomain owned by the account.
[Link to this property](<#(resource)%20addressing.address_maps%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20default_sni>)
description: String
An optional description field which may be used to describe the types of IPs or zones on the map.
[Link to this property](<#(resource)%20addressing.address_maps%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20description>)
enabled: Bool
Whether the Address Map is enabled or not. Cloudflare’s DNS will not respond with IP addresses on an Address Map until the map is enabled.
[Link to this property](<#(resource)%20addressing.address_maps%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20enabled>)
modified\_at: Time
[Link to this property](<#(resource)%20addressing.address_maps%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20modified_at>)
ips: List\[Attributes]
The set of IPs on the Address Map.
created\_at: Time
Link to this property
ip: String
An IPv4 or IPv6 address.
Link to this property
[Link to this property](<#(resource)%20addressing.address_maps%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20ips>)
memberships: List\[Attributes]
Zones and Accounts which will be assigned IPs on this Address Map. A zone membership will take priority over an account membership.
can\_delete: Bool
Controls whether the membership can be deleted via the API or not.
Link to this property
created\_at: Time
Link to this property
identifier: String
The identifier for the membership (eg. a zone or account tag).
Link to this property
kind: String
The type of the membership.
Link to this property
[Link to this property](<#(resource)%20addressing.address_maps%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20memberships>)
### cloudflare\_address\_map
Terraform
HTTPTypeScriptPythonGoTerraform
```
data "cloudflare_address_map" "example_address_map" {
account_id = "258def64c72dae45f3e4c8516e2111f2"
address_map_id = "055817b111884e0227e1be16a0be6ee0"
}
```
#### data cloudflare\_address\_maps
##### required Expand Collapse
account\_id: String
Identifier of a Cloudflare account.
[Link to this property](<#(resource)%20addressing.address_maps%20%3E%20(terraform%20datasource-plural)%20%3E%20(attribute)%20account_id>)
##### optional Expand Collapse
max\_items?: Int64
Max items to fetch, default: 1000
[Link to this property](<#(resource)%20addressing.address_maps%20%3E%20(terraform%20datasource-plural)%20%3E%20(attribute)%20max_items>)
##### computed Expand Collapse
result: List\[Attributes]
The items returned by the data source
id: String
Identifier of an Address Map.
Link to this property
can\_delete: Bool
If set to false, then the Address Map cannot be deleted via API. This is true for Cloudflare-managed maps.
Link to this property
can\_modify\_ips: Bool
If set to false, then the IPs on the Address Map cannot be modified via the API. This is true for Cloudflare-managed maps.
Link to this property
created\_at: Time
Link to this property
default\_sni: String
If you have legacy TLS clients which do not send the TLS server name indicator, then you can specify one default SNI on the map. If Cloudflare receives a TLS handshake from a client without an SNI, it will respond with the default SNI on those IPs. The default SNI can be any valid zone or subdomain owned by the account.
Link to this property
description: String
An optional description field which may be used to describe the types of IPs or zones on the map.
Link to this property
enabled: Bool
Whether the Address Map is enabled or not. Cloudflare’s DNS will not respond with IP addresses on an Address Map until the map is enabled.
Link to this property
modified\_at: Time
Link to this property
[Link to this property](<#(resource)%20addressing.address_maps%20%3E%20(terraform%20datasource-plural)%20%3E%20(attribute)%20result>)
### cloudflare\_address\_maps
Terraform
HTTPTypeScriptPythonGoTerraform
```
data "cloudflare_address_maps" "example_address_maps" {
account_id = "258def64c72dae45f3e4c8516e2111f2"
}
```
#### AddressingPrefixes
#### resource cloudflare\_byo\_ip\_prefix
##### required Expand Collapse
account\_id: String
Identifier of a Cloudflare account.
[Link to this property](<#(resource)%20addressing.prefixes%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20account_id>)
asn: Int64
Autonomous System Number (ASN) the prefix will be advertised under.
[Link to this property](<#(resource)%20addressing.prefixes%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20asn>)
cidr: String
IP Prefix in Classless Inter-Domain Routing format.
[Link to this property](<#(resource)%20addressing.prefixes%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20cidr>)
##### optional Expand Collapse
loa\_document\_id?: String
Identifier for the uploaded LOA document.
[Link to this property](<#(resource)%20addressing.prefixes%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20loa_document_id>)
delegate\_loa\_creation?: Bool
Whether Cloudflare is allowed to generate the LOA document on behalf of the prefix owner.
[Link to this property](<#(resource)%20addressing.prefixes%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20delegate_loa_creation>)
description?: String
Description of the prefix.
[Link to this property](<#(resource)%20addressing.prefixes%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20description>)
##### computed Expand Collapse
id: String
Identifier of an IP Prefix.
[Link to this property](<#(resource)%20addressing.prefixes%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20id>)
Deprecatedadvertised: Bool
Prefer the [BGP Prefixes API](https://developers.cloudflare.com/api/resources/addressing/subresources/prefixes/subresources/bgp_prefixes/) instead, which allows for advertising multiple BGP routes within a single IP Prefix.
Prefix advertisement status to the Internet. This field is only not ‘null’ if on demand is enabled.
[Link to this property](<#(resource)%20addressing.prefixes%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20advertised>)
Deprecatedadvertised\_modified\_at: Time
Prefer the [BGP Prefixes API](https://developers.cloudflare.com/api/resources/addressing/subresources/prefixes/subresources/bgp_prefixes/) instead, which allows for advertising multiple BGP routes within a single IP Prefix.
Last time the advertisement status was changed. This field is only not ‘null’ if on demand is enabled.
[Link to this property](<#(resource)%20addressing.prefixes%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20advertised_modified_at>)
approved: String
Approval state of the prefix (P = pending, V = active).
[Link to this property](<#(resource)%20addressing.prefixes%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20approved>)
created\_at: Time
[Link to this property](<#(resource)%20addressing.prefixes%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20created_at>)
irr\_validation\_state: String
State of one kind of validation for an IP prefix.
[Link to this property](<#(resource)%20addressing.prefixes%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20irr_validation_state>)
modified\_at: Time
[Link to this property](<#(resource)%20addressing.prefixes%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20modified_at>)
Deprecatedon\_demand\_enabled: Bool
Prefer the [BGP Prefixes API](https://developers.cloudflare.com/api/resources/addressing/subresources/prefixes/subresources/bgp_prefixes/) instead, which allows for advertising multiple BGP routes within a single IP Prefix.
Whether advertisement of the prefix to the Internet may be dynamically enabled or disabled.
[Link to this property](<#(resource)%20addressing.prefixes%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20on_demand_enabled>)
Deprecatedon\_demand\_locked: Bool
Prefer the [BGP Prefixes API](https://developers.cloudflare.com/api/resources/addressing/subresources/prefixes/subresources/bgp_prefixes/) instead, which allows for advertising multiple BGP routes within a single IP Prefix.
Whether advertisement status of the prefix is locked, meaning it cannot be changed.
[Link to this property](<#(resource)%20addressing.prefixes%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20on_demand_locked>)
ownership\_validation\_state: String
State of one kind of validation for an IP prefix.
[Link to this property](<#(resource)%20addressing.prefixes%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20ownership_validation_state>)
ownership\_validation\_token: String
Token provided to demonstrate ownership of the prefix.
[Link to this property](<#(resource)%20addressing.prefixes%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20ownership_validation_token>)
rpki\_validation\_state: String
State of one kind of validation for an IP prefix.
[Link to this property](<#(resource)%20addressing.prefixes%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20rpki_validation_state>)
### cloudflare\_byo\_ip\_prefix
Terraform
HTTPTypeScriptPythonGoTerraform
```
resource "cloudflare_byo_ip_prefix" "example_byo_ip_prefix" {
account_id = "258def64c72dae45f3e4c8516e2111f2"
asn = 13335
cidr = "192.0.2.0/24"
delegate_loa_creation = true
description = "Internal test prefix"
loa_document_id = "d933b1530bc56c9953cf8ce166da8004"
}
```
#### data cloudflare\_byo\_ip\_prefix
##### required Expand Collapse
prefix\_id: String
Identifier of an IP Prefix.
[Link to this property](<#(resource)%20addressing.prefixes%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20prefix_id>)
account\_id: String
Identifier of a Cloudflare account.
[Link to this property](<#(resource)%20addressing.prefixes%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20account_id>)
##### computed Expand Collapse
id: String
Identifier of an IP Prefix.
[Link to this property](<#(resource)%20addressing.prefixes%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20id>)
Deprecatedadvertised: Bool
Prefer the [BGP Prefixes API](https://developers.cloudflare.com/api/resources/addressing/subresources/prefixes/subresources/bgp_prefixes/) instead, which allows for advertising multiple BGP routes within a single IP Prefix.
Prefix advertisement status to the Internet. This field is only not ‘null’ if on demand is enabled.
[Link to this property](<#(resource)%20addressing.prefixes%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20advertised>)
Deprecatedadvertised\_modified\_at: Time
Prefer the [BGP Prefixes API](https://developers.cloudflare.com/api/resources/addressing/subresources/prefixes/subresources/bgp_prefixes/) instead, which allows for advertising multiple BGP routes within a single IP Prefix.
Last time the advertisement status was changed. This field is only not ‘null’ if on demand is enabled.
[Link to this property](<#(resource)%20addressing.prefixes%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20advertised_modified_at>)
approved: String
Approval state of the prefix (P = pending, V = active).
[Link to this property](<#(resource)%20addressing.prefixes%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20approved>)
asn: Int64
Autonomous System Number (ASN) the prefix will be advertised under.
[Link to this property](<#(resource)%20addressing.prefixes%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20asn>)
cidr: String
IP Prefix in Classless Inter-Domain Routing format.
[Link to this property](<#(resource)%20addressing.prefixes%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20cidr>)
created\_at: Time
[Link to this property](<#(resource)%20addressing.prefixes%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20created_at>)
delegate\_loa\_creation: Bool
Whether Cloudflare is allowed to generate the LOA document on behalf of the prefix owner.
[Link to this property](<#(resource)%20addressing.prefixes%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20delegate_loa_creation>)
description: String
Description of the prefix.
[Link to this property](<#(resource)%20addressing.prefixes%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20description>)
irr\_validation\_state: String
State of one kind of validation for an IP prefix.
[Link to this property](<#(resource)%20addressing.prefixes%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20irr_validation_state>)
loa\_document\_id: String
Identifier for the uploaded LOA document.
[Link to this property](<#(resource)%20addressing.prefixes%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20loa_document_id>)
modified\_at: Time
[Link to this property](<#(resource)%20addressing.prefixes%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20modified_at>)
Deprecatedon\_demand\_enabled: Bool
Prefer the [BGP Prefixes API](https://developers.cloudflare.com/api/resources/addressing/subresources/prefixes/subresources/bgp_prefixes/) instead, which allows for advertising multiple BGP routes within a single IP Prefix.
Whether advertisement of the prefix to the Internet may be dynamically enabled or disabled.
[Link to this property](<#(resource)%20addressing.prefixes%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20on_demand_enabled>)
Deprecatedon\_demand\_locked: Bool
Prefer the [BGP Prefixes API](https://developers.cloudflare.com/api/resources/addressing/subresources/prefixes/subresources/bgp_prefixes/) instead, which allows for advertising multiple BGP routes within a single IP Prefix.
Whether advertisement status of the prefix is locked, meaning it cannot be changed.
[Link to this property](<#(resource)%20addressing.prefixes%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20on_demand_locked>)
ownership\_validation\_state: String
State of one kind of validation for an IP prefix.
[Link to this property](<#(resource)%20addressing.prefixes%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20ownership_validation_state>)
ownership\_validation\_token: String
Token provided to demonstrate ownership of the prefix.
[Link to this property](<#(resource)%20addressing.prefixes%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20ownership_validation_token>)
rpki\_validation\_state: String
State of one kind of validation for an IP prefix.
[Link to this property](<#(resource)%20addressing.prefixes%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20rpki_validation_state>)
### cloudflare\_byo\_ip\_prefix
Terraform
HTTPTypeScriptPythonGoTerraform
```
data "cloudflare_byo_ip_prefix" "example_byo_ip_prefix" {
account_id = "258def64c72dae45f3e4c8516e2111f2"
prefix_id = "2af39739cc4e3b5910c918468bb89828"
}
```
#### data cloudflare\_byo\_ip\_prefixes
##### required Expand Collapse
account\_id: String
Identifier of a Cloudflare account.
[Link to this property](<#(resource)%20addressing.prefixes%20%3E%20(terraform%20datasource-plural)%20%3E%20(attribute)%20account_id>)
##### optional Expand Collapse
max\_items?: Int64
Max items to fetch, default: 1000
[Link to this property](<#(resource)%20addressing.prefixes%20%3E%20(terraform%20datasource-plural)%20%3E%20(attribute)%20max_items>)
##### computed Expand Collapse
result: List\[Attributes]
The items returned by the data source
id: String
Identifier of an IP Prefix.
Link to this property
account\_id: String
Identifier of a Cloudflare account.
Link to this property
Deprecatedadvertised: Bool
Prefer the BGP Prefixes API instead, which allows for advertising multiple BGP routes within a single IP Prefix.
Prefix advertisement status to the Internet. This field is only not ‘null’ if on demand is enabled.
Link to this property
Deprecatedadvertised\_modified\_at: Time
Prefer the BGP Prefixes API instead, which allows for advertising multiple BGP routes within a single IP Prefix.
Last time the advertisement status was changed. This field is only not ‘null’ if on demand is enabled.
Link to this property
approved: String
Approval state of the prefix (P = pending, V = active).
Link to this property
asn: Int64
Autonomous System Number (ASN) the prefix will be advertised under.
Link to this property
cidr: String
IP Prefix in Classless Inter-Domain Routing format.
Link to this property
created\_at: Time
Link to this property
delegate\_loa\_creation: Bool
Whether Cloudflare is allowed to generate the LOA document on behalf of the prefix owner.
Link to this property
description: String
Description of the prefix.
Link to this property
irr\_validation\_state: String
State of one kind of validation for an IP prefix.
Link to this property
loa\_document\_id: String
Identifier for the uploaded LOA document.
Link to this property
modified\_at: Time
Link to this property
Deprecatedon\_demand\_enabled: Bool
Prefer the BGP Prefixes API instead, which allows for advertising multiple BGP routes within a single IP Prefix.
Whether advertisement of the prefix to the Internet may be dynamically enabled or disabled.
Link to this property
Deprecatedon\_demand\_locked: Bool
Prefer the BGP Prefixes API instead, which allows for advertising multiple BGP routes within a single IP Prefix.
Whether advertisement status of the prefix is locked, meaning it cannot be changed.
Link to this property
ownership\_validation\_state: String
State of one kind of validation for an IP prefix.
Link to this property
ownership\_validation\_token: String
Token provided to demonstrate ownership of the prefix.
Link to this property
rpki\_validation\_state: String
State of one kind of validation for an IP prefix.
Link to this property
[Link to this property](<#(resource)%20addressing.prefixes%20%3E%20(terraform%20datasource-plural)%20%3E%20(attribute)%20result>)
### cloudflare\_byo\_ip\_prefixes
Terraform
HTTPTypeScriptPythonGoTerraform
```
data "cloudflare_byo_ip_prefixes" "example_byo_ip_prefixes" {
account_id = "258def64c72dae45f3e4c8516e2111f2"
}
```