00:23:5F Silicon Micro Sensors GmbH
Every MAC address from 00:23:5F:00:00:00 to 00:23:5F:FF:FF:FF belongs to a block the IEEE assigned to Silicon Micro Sensors GmbH. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:23:5F belongs to
Written 00:23:5F, 00-23-5F or 00235F, depending on the system. Look up a full address.
Prefix
00:23:5F
Organization
Silicon Micro Sensors GmbH
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:23:5F:00:00:00
Last address
00:23:5F:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Grenzstrasse 28 / Gebäude 32 Dresden Saxony DE 01109