MAC Address Lookup

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

 MAC

ZAO ZEO

Unique prefixes: 5

Block Size: 20475 (20.47 k)

First registration: 11 October 2016

Last updated: 04 September 2020

Types

MA-S: Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)

MAC PrefixTypeRegistration Date
70:B3:D5:07:AMA-S2017-03-08
70:B3:D5:08:3MA-S2016-10-11
70:B3:D5:61:9MA-S2020-09-04
70:B3:D5:B4:3MA-S2018-02-15
70:B3:D5:B6:0MA-S2018-11-16