MAC Address Lookup

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

 Vendor

Verizon

Unique prefixes: 3

Block Size: 50331645 (50.33 M)

First registration: 17 November 2015

Last updated: 16 November 2018

Types

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

MAC PrefixTypeRegistration Date
18:78:D4MA-L2018-11-16
20:C0:47MA-L2016-04-01
48:5D:36MA-L2015-11-17