MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 90:9F:43 (Accutron Instruments Inc.)
MAC address prefix 90:9F:43 is registered to Accutron Instruments Inc., located at 11 Mary Street, Sudbury Ontario P3C1B4, CA. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was initially registered on 29 July 2013, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
90:9F:43
Registrant / Organization
Registry Chronology
Initial registration: 29 July 2013
Last updated: 17 November 2015
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: Canada (CA)
Headquarters Registered Facility 🇨🇦 CA
11 Mary Street
Sudbury Ontario P3C1B4
CA.
Sudbury Ontario P3C1B4
CA.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/909f43 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "909F43",
"company": "Accutron Instruments Inc.",
"address": "11 Mary Street, Sudbury Ontario P3C1B4, CA",
"country": "CA",
"blockStart": "909F43000000",
"blockEnd": "909F43FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}