MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Emphysys, Inc.
Unique prefixes: 1
Block Size: 4095 (4.09 k)
First registration: 29 August 2013
Last updated: 29 August 2015
Types
IAB: Individual Address Blocks. Number of address 2^24 (~16 Million)
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 40:D8:55:15:6 | IAB | 2013-08-29 |