TomTom International BV

Unique prefixes: 2

Block Size: 33554430 (33.55 M)

First registration: 25 October 2008

Last updated: 11 November 2020

Types

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

MAC Prefix Type Registration Date
00:21:3E MA-L 2008-10-25
24:E9:27 MA-L 2020-11-11