# Replace the -NetworkID parameter with the right Subnet Pool ID to reclaim addresses
$subnet = Get-HPOVAddressPoolSubnet -NetworkId 10.41.87.0

ForEach ($range in $subnet.rangeUris)
{

    $_Uri = $range + '/allocated-fragments?start=0&count=1'

    $_AllocatedFragments = Send-HPOVRequest -uri $_Uri

    $_Uri = $range + '/collector'

    $Body = @{idList = @($_AllocatedFragments.members[0].startAddress)}

    Send-HPOVRequest -Uri $_Uri -Method PUT

}