MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Marconi Communications Inc.
OUI prefix: 00:B0:48
Vendor name: Marconi Communications Inc.
8616 Freeport Parkway
Irving TX 75063
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 09 November 2000