MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address


OUI prefix: B4:C8:10

Vendor name: Umpi srl


Via Consolare Rimini-San Marino
Rimini 47923

Assignment Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Last updated: 07 April 2021

Initial registration: 10 May 2010

MAC Address Vendor Country IT map