This is a follow up question to http://answers.neotys.com/questions/1396793-come-virtual-ip-addresses-listed-advanced-host-configuration. Yes, these are valid IP addresses in that I can RDP using any of the IP addresses and the RDP ends up on the same machine. I did ipconfig /all and all the IP addresses have same Subnet Mask. Not sure the specific you want to know about the output of ipconfig /all