How to get iPhone Bluetooth name, Peripheral identifier , Unique bluetooth address or CBPeripheral object in iOS programmatically

I want to fetch my current running iOS application device's Bluetooth Peripheral Identifier information for uniqueness.

Tried to get it programmatically but the CoreBluetooth framework only provides this information once we scan for other Bluetooth devices.

Can we fetch the current device Bluetooth Name, CBPeripheral object or any other Bluetooth unique information if Bluetooth is in ON condition ??