78:39:2D:B MedRx, Inc
Every MAC address from 78:39:2D:B0:00:00 to 78:39:2D:BF:FF:FF belongs to a block the IEEE assigned to MedRx, Inc. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 78:39:2D:B belongs to
Written 78:39:2D:B, 78-39-2D-B or 78392DB, depending on the system. Look up a full address.
Prefix
78:39:2D:B/28
Organization
MedRx, Inc
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
78:39:2D:B0:00:00
Last address
78:39:2D:BF:FF:FF
Address type
Globally unique, unicast
Registered address
1200 Starkey Rd Ste.105 Largo FL US 33771
Parent block
Inside 78:39:2D
This MA-M block is carved from the 24-bit block 78:39:2D, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.
Same organization
Other blocks assigned to MedRx, Inc
1 more block registered under the same name.