Adtran Inc

Unique prefixes: 10

Block Size: 167772150 (167.77 M)

www.adtran.com

First registration: 22 April 1998

Last updated: 08 November 2022

Types

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

MAC Prefix Type Registration Date
00:01:4F MA-L 2000-11-09
00:19:92 MA-L 2006-09-25
00:24:45 MA-L 2008-12-03
00:A0:C8 MA-L 1998-04-22
20:5F:3D MA-L 2019-05-10
28:D0:CB MA-L 2018-04-25
38:F8:F6 MA-L 2022-09-15
AC:13:9C MA-L 2021-01-05
AC:51:EE MA-L 2012-02-04
CC:66:18 MA-L 2022-01-22