MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
SYGN HOUSE INC.
Unique prefixes: 1
Block Size: 16777215 (16.77 M)
First registration: 07 January 2017
Last updated: 15 April 2021
Types
MA-L: Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
| MAC Prefix | Type | Registration Date |
|---|---|---|
| A0:C4:A5 | MA-L | 2017-01-07 |