MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
OPTO-22
MAC prefix: 00:A0:3D
Vendor name: OPTO-22
MAC range: 00:A0:3D:00:00:00 - 00:A0:3D:FF:FF:FF
Block Size: 16777215 (16.77 M)
Address:
Type MA-L43044 BUSINESS PARK DR.
TEMECULA CA 92590
US.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 22 April 1998
Last updated: 17 November 2015
