1. A method comprising: detecting, by a processing device to execute a virtualization manager, a configuration change in a first host associated with a data center managed by a virtualization management platform; identifying, by the processing device to execute the virtualization manager, a first network associated with the first host; identifying, by the processing device to execute the virtualization manager, a first set of network properties characterizing the first network; responsive to failing to identify, among a plurality of networks of the data center, a second network having a set of network properties matching, by the processing device to execute the virtualization manager, the first set of network properties, defining a new logical network having the first set of network properties; sending, by the processing device to execute the virtualization manager, a message to a device requesting an instruction for managing the first network; and receiving a response from the device, where the response instructs the virtualization manager to perform the instruction received at the device via a graphical user interface.