74:03:BD BUFFALO.INC
Every MAC address from 74:03:BD:00:00:00 to 74:03:BD:FF:FF:FF belongs to a block the IEEE assigned to BUFFALO.INC. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 74:03:BD belongs to
Written 74:03:BD, 74-03-BD or 7403BD, depending on the system. Look up a full address.
Prefix
74:03:BD
Organization
BUFFALO.INC
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
74:03:BD:00:00:00
Last address
74:03:BD:FF:FF:FF
Address type
Globally unique, unicast
Registered address
AKAMONDORI Bldg, 30-20, Ohsu 3-chome, Minami-ku, Nagoya Aichi Pref. JP 457-8520
Same organization
Other blocks assigned to BUFFALO.INC
34 more blocks registered under the same name.