00:11:33 Siemens AG Austria
Every MAC address from 00:11:33:00:00:00 to 00:11:33:FF:FF:FF belongs to a block the IEEE assigned to Siemens AG Austria. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:11:33 belongs to
Written 00:11:33, 00-11-33 or 001133, depending on the system. Look up a full address.
Prefix
00:11:33
Organization
Siemens AG Austria
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:11:33:00:00:00
Last address
00:11:33:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Siemensstrasse 90-92 Vienna AT 1210
Same organization
Other blocks assigned to Siemens AG Austria
1 more block registered under the same name.