00:1B:C5:04:F Orbital Systems, Ltd.
Every MAC address from 00:1B:C5:04:F0:00 to 00:1B:C5:04:FF:FF belongs to a block the IEEE assigned to Orbital Systems, Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:1B:C5:04:F belongs to
Written 00:1B:C5:04:F, 00-1B-C5-04-F or 001BC504F, depending on the system. Look up a full address.
Prefix
00:1B:C5:04:F/36
Organization
Orbital Systems, Ltd.
Registry
MA-S (36 bits)
Addresses
4,096
First address
00:1B:C5:04:F0:00
Last address
00:1B:C5:04:FF:FF
Address type
Globally unique, unicast
Registered address
3807 Carbon Rd. Irving TEXAS US 75038
Parent block
Inside 00:1B:C5
This MA-S block is carved from the 24-bit block 00:1B:C5, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.