If you want to change of find the IP address for printer configured with Standard HP TCP port, go to registry key
HKEY_LOCAL_MACHINE\SOFTWARE\Hewlett-Packard\DigitalImaging\DeviceDiscovery\NetworkPorts\HPLaserJetP2055dn
changing IP address for HP TCP port
If you want to change of find the IP address for printer configured with Standard HP TCP port, go to registry key
HKEY_LOCAL_MACHINE\SOFTWARE\Hewlett-Packard\DigitalImaging\DeviceDiscovery\NetworkPorts\HPLaserJetP2055dn