NoIZz,
Код:

@Echo Off
SetLocal
Set INTERFACEID={0591ECA8-29A1-4154-9900-1BB692EB26BB}
For /F "Tokens=3" %%A In ('Reg Query "HKLM\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Interfaces\%INTERFACEID%" /v "IPAddress"^|Find /i "IPAddress"') Do Set IPSTR=%%A
For %%A In (%IPSTR:\0=,%) Do Echo:%%A