MAC Address Lookup

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

 Vendor

Arrowvale Electronics

Unique prefixes: 2

Block Size: 8190 (8.19 k)

First registration: 21 February 2011

Last updated: 27 September 2017

Types

IAB: Individual Address Blocks. 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
00:50:C2:A5:5IAB2011-02-21
70:B3:D5:B0:7MA-S2017-09-27