MAC Address Lookup

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

 Vendor

Hannto Technology Co., Ltd

Unique prefixes: 2

Block Size: 17825790 (17.82 M)

First registration: 25 July 2019

Last updated: 12 August 2020

Types

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

MA-M: Mac Address Block Medium. Number of address 2^20 (~1 Million)

MAC PrefixTypeRegistration Date
54:A4:93:6MA-M2019-07-25
F0:13:C1MA-L2020-08-12