00:21:8C TopControl GMBH
Every MAC address from 00:21:8C:00:00:00 to 00:21:8C:FF:FF:FF belongs to a block the IEEE assigned to TopControl GMBH. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:21:8C belongs to
Written 00:21:8C, 00-21-8C or 00218C, depending on the system. Look up a full address.
Prefix
00:21:8C
Organization
TopControl GMBH
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:21:8C:00:00:00
Last address
00:21:8C:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Enzenbergweg 24/A Terlan (BZ) IT 39018