00:12:58 TechVoIP Sp z o.o.
Every MAC address from 00:12:58:00:00:00 to 00:12:58:FF:FF:FF belongs to a block the IEEE assigned to TechVoIP Sp z o.o.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:12:58 belongs to
Written 00:12:58, 00-12-58 or 001258, depending on the system. Look up a full address.
Prefix
00:12:58
Organization
TechVoIP Sp z o.o.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:12:58:00:00:00
Last address
00:12:58:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Os. Boleslawa Chrobrego 117 Poznan Wielkopolska PL 60-681