MAC Address Lookup

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

 Vendor

Arris

Unique prefixes: 2

Block Size: 16781310 (16.78 M)

First registration: 12 August 2020

Last updated: 25 August 2020

Types

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

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

MAC PrefixTypeRegistration Date
34:2B:70MA-L2020-08-25
70:B3:D5:98:8MA-S2020-08-12