MAC Address Lookup


The Crypto Group

MAC prefix: 00:21:CF

Vendor name: The Crypto Group

MAC range: 00:21:CF:00:00:00 - 00:21:CF:FF:FF:FF

Block Size: 16777215 (16.77 M)


Zugerstrasse 42
Steinhausen Zug 6312

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 CH map