Amazon EC2 Ec2 Subnet Cidr Reservation API
The Ec2 Subnet Cidr Reservation API from Amazon EC2 — 3 operation(s) for ec2 subnet cidr reservation.
The Ec2 Subnet Cidr Reservation API from Amazon EC2 — 3 operation(s) for ec2 subnet cidr reservation.
Every API here is available over the APIs.io API and to AI agents over MCP.
One button, every client — Claude, Cursor, VS Code and the rest.
https://apis.io/mcp
find_apisBrowse and filter every API in the catalog.get_api_artifactsOne API's artifacts, grouped by type.get_openapiThe primary OpenAPI for this API.find_similar_apisAPIs that look like this one.apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.resolveTurn a domain, URL or GitHub org into the provider it belongs to.find_cohortsEvery scored population of providers in the catalog.curl "https://apis.io/api/v1/apis/amazon-ec2:amazon-ec2-subnet-cidr-reservation-api"
curl "https://apis.io/api/v1/apis?limit=25"
Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.
Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.
A second provider on the same verified email joins the account you already have.
openapi: 3.2.0
info:
title: Amazon Elastic Compute Cloud Subnet Cidr Reservation API
version: '2016-11-15'
description: Generated from AWS's published Smithy model for Amazon Elastic Compute Cloud. 3 operation(s).
contact:
name: Amazon Web Services
url: https://aws.amazon.com/contact-us/
license:
name: Apache 2.0
identifier: Apache-2.0
url: https://github.com/aws/api-models-aws/blob/main/LICENSE
servers:
- url: https://ec2.{region}.amazonaws.com
variables:
region:
default: us-east-1
security:
- sigv4: []
tags:
- name: Subnet Cidr Reservation
paths:
/?Action=CreateSubnetCidrReservation:
post:
operationId: CreateSubnetCidrReservation
summary: Create Subnet Cidr Reservation
description: Creates a subnet CIDR reservation. For more information, see Subnet CIDR reservations in the Amazon VPC User Guide and Manage prefixes for your network interfaces in the Amazon EC2 User Guide.
responses:
'200':
description: Success
content:
text/xml:
schema:
$ref: '#/components/schemas/CreateSubnetCidrReservationResult'
requestBody:
required: true
content:
application/x-www-form-urlencoded:
schema:
allOf:
- type: object
required:
- Action
- Version
properties:
Action:
type: string
const: CreateSubnetCidrReservation
Version:
type: string
const: '2016-11-15'
- $ref: '#/components/schemas/CreateSubnetCidrReservationRequest'
tags:
- Subnet Cidr Reservation
/?Action=DeleteSubnetCidrReservation:
post:
operationId: DeleteSubnetCidrReservation
summary: Delete Subnet Cidr Reservation
description: Deletes a subnet CIDR reservation.
responses:
'200':
description: Success
content:
text/xml:
schema:
$ref: '#/components/schemas/DeleteSubnetCidrReservationResult'
requestBody:
required: true
content:
application/x-www-form-urlencoded:
schema:
allOf:
- type: object
required:
- Action
- Version
properties:
Action:
type: string
const: DeleteSubnetCidrReservation
Version:
type: string
const: '2016-11-15'
- $ref: '#/components/schemas/DeleteSubnetCidrReservationRequest'
tags:
- Subnet Cidr Reservation
/?Action=GetSubnetCidrReservations:
post:
operationId: GetSubnetCidrReservations
summary: Get Subnet Cidr Reservations
description: Gets information about the subnet CIDR reservations.
responses:
'200':
description: Success
content:
text/xml:
schema:
$ref: '#/components/schemas/GetSubnetCidrReservationsResult'
requestBody:
required: true
content:
application/x-www-form-urlencoded:
schema:
allOf:
- type: object
required:
- Action
- Version
properties:
Action:
type: string
const: GetSubnetCidrReservations
Version:
type: string
const: '2016-11-15'
- $ref: '#/components/schemas/GetSubnetCidrReservationsRequest'
tags:
- Subnet Cidr Reservation
components:
schemas:
GetSubnetCidrReservationsRequest:
type: object
properties:
Filters:
type: array
items:
$ref: '#/components/schemas/Filter'
description: 'One or more filters. reservationType - The type of reservation (prefix | explicit). subnet-id - The ID of the subnet. tag: - The key/value combination of a tag assigned to the resource. Use the tag key in the filter name and the tag value as the filter value. For example, to find all resources that have a tag with the key Owner and the value TeamA, specify tag:Owner for the filter name and TeamA for the filter value. tag-key - The key of a tag assigned to the resource. Use this filter to find all resources assigned a tag with a specific key, regardless of the tag value.'
SubnetId:
type: string
description: The ID of the subnet.
DryRun:
type: boolean
description: Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.
NextToken:
type: string
description: The token for the next page of results.
MaxResults:
type: integer
description: The maximum number of results to return with a single call. To retrieve the remaining results, make another call with the returned nextToken value.
required:
- SubnetId
DeleteSubnetCidrReservationResult:
type: object
properties:
DeletedSubnetCidrReservation:
$ref: '#/components/schemas/SubnetCidrReservation'
DeleteSubnetCidrReservationRequest:
type: object
properties:
SubnetCidrReservationId:
type: string
description: The ID of the subnet CIDR reservation.
DryRun:
type: boolean
description: Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.
required:
- SubnetCidrReservationId
Tag:
type: object
properties:
Key:
type: string
description: 'The key of the tag. Constraints: Tag keys are case-sensitive and accept a maximum of 127 Unicode characters. May not begin with aws:.'
Value:
type: string
description: 'The value of the tag. Constraints: Tag values are case-sensitive and accept a maximum of 256 Unicode characters.'
SubnetCidrReservation:
type: object
properties:
SubnetCidrReservationId:
type: string
description: The ID of the subnet CIDR reservation.
SubnetId:
type: string
description: The ID of the subnet.
Cidr:
type: string
description: The CIDR that has been reserved.
ReservationType:
type: string
enum:
- prefix
- explicit
description: The type of reservation.
OwnerId:
type: string
description: The ID of the account that owns the subnet CIDR reservation.
Description:
type: string
description: The description assigned to the subnet CIDR reservation.
Tags:
type: array
items:
$ref: '#/components/schemas/Tag'
description: The tags assigned to the subnet CIDR reservation.
GetSubnetCidrReservationsResult:
type: object
properties:
SubnetIpv4CidrReservations:
type: array
items:
$ref: '#/components/schemas/SubnetCidrReservation'
description: Information about the IPv4 subnet CIDR reservations.
SubnetIpv6CidrReservations:
type: array
items:
$ref: '#/components/schemas/SubnetCidrReservation'
description: Information about the IPv6 subnet CIDR reservations.
NextToken:
type: string
description: The token to use to retrieve the next page of results. This value is null when there are no more results to return.
CreateSubnetCidrReservationResult:
type: object
properties:
SubnetCidrReservation:
$ref: '#/components/schemas/SubnetCidrReservation'
TagSpecification:
type: object
properties:
ResourceType:
type: string
enum:
- capacity-reservation
- client-vpn-endpoint
- customer-gateway
- carrier-gateway
- coip-pool
- declarative-policies-report
- dedicated-host
- dhcp-options
- egress-only-internet-gateway
- elastic-ip
- elastic-gpu
- export-image-task
- export-instance-task
- fleet
- fpga-image
- host-reservation
- image
- image-usage-report
- import-image-task
- import-snapshot-task
- instance
- instance-event-window
- internet-gateway
- ipam
- ipam-pool
- ipam-scope
- ipv4pool-ec2
- ipv6pool-ec2
- key-pair
- launch-template
- local-gateway
- local-gateway-route-table
- local-gateway-virtual-interface
- local-gateway-virtual-interface-group
- local-gateway-route-table-vpc-association
- local-gateway-route-table-virtual-interface-group-association
- natgateway
- network-acl
- network-interface
- network-insights-analysis
- network-insights-path
- network-insights-access-scope
- network-insights-access-scope-analysis
- outpost-lag
- placement-group
- prefix-list
- replace-root-volume-task
- reserved-instances
- route-table
- security-group
- security-group-rule
- service-link-virtual-interface
- snapshot
- spot-fleet-request
- spot-instances-request
- subnet
- subnet-cidr-reservation
- traffic-mirror-filter
- traffic-mirror-session
- traffic-mirror-target
- transit-gateway
- transit-gateway-attachment
- transit-gateway-connect-peer
- transit-gateway-multicast-domain
- transit-gateway-policy-table
- transit-gateway-metering-policy
- transit-gateway-route-table
- transit-gateway-route-table-announcement
- volume
- vpc
- vpc-endpoint
- vpc-endpoint-connection
- vpc-endpoint-service
- vpc-endpoint-service-permission
- vpc-peering-connection
- vpn-connection
- vpn-gateway
- vpc-flow-log
- capacity-reservation-fleet
- traffic-mirror-filter-rule
- vpc-endpoint-connection-device-type
- verified-access-instance
- verified-access-group
- verified-access-endpoint
- verified-access-policy
- verified-access-trust-provider
- vpn-connection-device-type
- vpc-block-public-access-exclusion
- vpc-encryption-control
- route-server
- route-server-endpoint
- route-server-peer
- ipam-resource-discovery
- ipam-resource-discovery-association
- instance-connect-endpoint
- verified-access-endpoint-target
- ipam-external-resource-verification-token
- capacity-block
- mac-modification-task
- ipam-prefix-list-resolver
- ipam-policy
- ipam-prefix-list-resolver-target
- ipam-internet-registry-association
- secondary-interface
- secondary-network
- secondary-subnet
- capacity-manager-data-export
- vpn-concentrator
- ipam-pool-allocation
- capacity-reservation-cancellation-quote
- application-status-check
- capacity-reservation-modification-quote
description: The type of resource to tag on creation.
Tags:
type: array
items:
$ref: '#/components/schemas/Tag'
description: The tags to apply to the resource.
Filter:
type: object
properties:
Name:
type: string
description: The name of the filter. Filter names are case-sensitive.
Values:
type: array
items:
type: string
description: The filter values. Filter values are case-sensitive. If you specify multiple values for a filter, the values are joined with an OR, and the request returns all results that match any of the specified values.
CreateSubnetCidrReservationRequest:
type: object
properties:
SubnetId:
type: string
description: The ID of the subnet.
Cidr:
type: string
description: The IPv4 or IPV6 CIDR range to reserve.
ReservationType:
type: string
enum:
- prefix
- explicit
description: The type of reservation. The reservation type determines how the reserved IP addresses are assigned to resources. prefix - Amazon Web Services assigns the reserved IP addresses to network interfaces. explicit - You assign the reserved IP addresses to network interfaces.
Description:
type: string
description: The description to assign to the subnet CIDR reservation.
DryRun:
type: boolean
description: Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.
TagSpecifications:
type: array
items:
$ref: '#/components/schemas/TagSpecification'
description: The tags to assign to the subnet CIDR reservation.
required:
- SubnetId
- Cidr
- ReservationType
securitySchemes:
sigv4:
type: apiKey
in: header
name: Authorization
description: AWS Signature Version 4. The Authorization header carries an AWS4-HMAC-SHA256 signature over the canonical request, with X-Amz-Date (and X-Amz-Security-Token for temporary credentials). Not a bearer token.
x-aws-sigv4:
signingName: ec2
x-provenance:
method: harvested
publisher: Amazon Web Services
source: https://raw.githubusercontent.com/aws/api-models-aws/582e55931c45b944739742a2c1620b6026dd2d13/models/ec2/service/2016-11-15/ec2-2016-11-15.json
note: converted by smithy-to-openapi.py from AWS's Smithy model (roadmap#1001)