MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address


Optical Network Testing, Inc.

OUI: 00:06:E8

Vendor name: Optical Network Testing, Inc.


55 Merchant St.
Honolulu HI 96813

Assignment Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Last updated: 17 November 2015

Initial registration: 24 October 2001

MAC Address Vendor Country US map