MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Optical Network Testing, Inc.
OUI History
Optical Network Testing, Inc.
17 November 2015
55 Merchant St., Honolulu HI 96813, US
Update(s):- Address
Optical Network Testing, Inc.
14 December 2001
55 Merchant St., 28th Floor, Honolulu HI 96813, UNITED STATES
Update(s):- Address
Optical Network Testing, Inc.
24 October 2001
55 Merchant St., 28th Floor, Honolulu HI 96813
Note:- Initial registration