Microsoft IpamServer reference: Removes a subnet from IPAM. The syntax and selected example below are adapted from the pinned Windows Server 2025 reference. Module availability, target configuration and delegated permissions determine whether it can run in your environment. Documentation and parameter text: Microsoft, CC BY 4.0; formatting adapted by Cmdlet World. No execution testing is claimed.
Use an account with the target resource permissions documented for Remove-IpamSubnet. Modifying administrative cmdlets may require elevation or delegated administration. This catalog does not assert that ordinary users can execute the command.
Supported environments
Windows / IpamServer · Windows Server 2025 documentation; feature/module prerequisites apply
Parameters
-AddressSpace
Specifies an array of names of address spaces. If you not specify an address space, the cmdlet removes all address spaces configured in IPAM.
-AsJob
Runs the cmdlet as a background job. Use this parameter to run commands that take a long time to complete. The cmdlet immediately returns an object that represents the job and then displays the command prompt. You can continue to work in the session while the job completes. To manage the job, use the *-Job cmdlets. To get the job results, use the Receive-Job cmdlet. For more information about Windows PowerShell background jobs, see about_Jobs.
-CimSession
Runs the cmdlet in a remote session or on a remote computer. Enter a computer name or a session object, such as the output of a New-CimSession or Get-CimSession cmdlet. The default is the current session on the local computer.
-Confirm
Prompts you for confirmation before running the cmdlet.
-DeleteAssociatedAddresses
Indicates that the cmdlet deletes the addresses associated with these ranges.
-DeleteAssociatedRanges
Indicates that the cmdlet deletes subnets and any associated ranges. If you do not specify this parameter, the cmdlet generates an error when there are ranges associated with the subnet.
-Force
Forces the command to run without asking for user confirmation.
-InputObject (required)
Specifies the input to this cmdlet. You can use this parameter, or you can pipe the input to this cmdlet.
-NetworkId (required)
Specifies an array of networks for the subnets to remove.
-NetworkType
Specifies an array of network types for the subnets to delete. The acceptable values for this parameter are: - Provider -- Customer -- NonVirtualized If you do not specify a value, all matching IP subnets of network type Provider, Customer and NonVirtualized will be deleted.
-PassThru
Returns an object representing the item with which you are working. By default, this cmdlet does not generate any output.
-ThrottleLimit
Specifies the maximum number of concurrent operations that can be established to run the cmdlet. If this parameter is omitted or a value of 0 is entered, then Windows PowerShell® calculates an optimum throttle limit for the cmdlet based on the number of CIM cmdlets that are running on the computer. The throttle limit applies only to the current cmdlet, not to the session or to the computer.
-WhatIf
Shows what would happen if the cmdlet runs. The cmdlet is not run.
Prerequisites
Windows with the IpamServer module and the Windows feature or management tools that provide it. Confirm target connectivity and version compatibility using the linked Microsoft reference.
Security considerations
This cmdlet changes system state. Review every target and parameter in the official reference, test outside production, and prepare an appropriate backup or rollback. Do not execute the example automatically.
Examples
Example 1 Remove a non-virtualized subnet with a mapped range
This command removes a NonVirtualized subnet with a mapped range. An error occurs because a subnet cannot be deleted if there are ranges mapped to it Source: Microsoft, CC BY 4.0; transcript prompt/output removed. This example was not executed.