code: def json_2_ip_address(json_obj):
          
          LOGGER.debug("IPAddress.json_2_ip_address")
          return IPAddress(ipa_id=json_obj['ipAddressID'],
                           ip_address=json_obj['ipAddressIPA'],
                           fqdn=json_obj['ipAddressFQDN'],
                           ipa_osi_id=json_obj['ipAddressOSInstanceID'],
                           ipa_subnet_id=json_obj['ipAddressSubnetID'])
docs: transform JSON obj coming from Ariane to ariane_clip3 object
          :param json_obj: the JSON obj coming from Ariane
          :return: ariane_clip3 IP Address object