MAC Address Lookup

 MAC

MSA Auer

MAC prefix: 00:21:2B

Vendor name: MSA Auer

MAC range: 00:21:2B:00:00:00 - 00:21:2B:FF:FF:FF

Block Size: 16777215 (16.77 M)

Address:

Thiemannstra├če 1
Berlin 12059
DE.

Type MA-L

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

Initial registration: 25 October 2008

Last updated: 17 November 2015

Country DE map