00:20:BD NIOBRARA R & D CORPORATION
Every MAC address from 00:20:BD:00:00:00 to 00:20:BD:FF:FF:FF belongs to a block the IEEE assigned to NIOBRARA R & D CORPORATION. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:20:BD belongs to
Written 00:20:BD, 00-20-BD or 0020BD, depending on the system. Look up a full address.
Prefix
00:20:BD
Organization
NIOBRARA R & D CORPORATION
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:20:BD:00:00:00
Last address
00:20:BD:FF:FF:FF
Address type
Globally unique, unicast
Registered address
PO BOX 3418 JOPLIN MO US 64803-3418