00:00:3D UNISYS
Every MAC address from 00:00:3D:00:00:00 to 00:00:3D:FF:FF:FF belongs to a block the IEEE assigned to UNISYS. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:00:3D belongs to
Written 00:00:3D, 00-00-3D or 00003D, depending on the system. Look up a full address.
Prefix
00:00:3D
Organization
UNISYS
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:00:3D:00:00:00
Last address
00:00:3D:FF:FF:FF
Address type
Globally unique, unicast
Registered address
MS8-010 SAN JOSE CA US 95150-6685