CmdID / PowerShell / Cmdlets / Get
Get-IPBlockListConfig
Use the Get-IPBlockListConfig cmdlet to view the IP Block list configuration information that's used by the Connection Filtering agent on Edge Transport servers. Exchange PowerShell reference
From the Exchange PowerShell reference 1 parameter Its page in the reference
Parameters
-DomainControllerThe DomainController parameter specifies the domain controller that's used by this cmdlet to read data from or write data to Active Directory.