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E4:6C:21 messMa GmbH

Every MAC address from E4:6C:21:00:00:00 to E4:6C:21:FF:FF:FF belongs to a block the IEEE assigned to messMa GmbH. Network cards, phones and other devices it makes carry addresses from here.

Assignment

Who E4:6C:21 belongs to

Written E4:6C:21, E4-6C-21 or E46C21, depending on the system. Look up a full address.

Prefix

E4:6C:21

Organization

messMa GmbH

Registry

MA-L (a 24-bit OUI)

Addresses

16,777,216

First address

E4:6C:21:00:00:00

Last address

E4:6C:21:FF:FF:FF

Address type

Globally unique, unicast

Registered address

Am Stadtfeld 8 Ixleben Sachsen-Anhalt DE 39167