MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 10:F3:DB (Gridco Systems, Inc.)
MAC address prefix 10:F3:DB is registered to Gridco Systems, Inc., located at 10-L Commerice Way, Woburn MA 01801, US. 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 16 July 2012, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
10:F3:DB
Registrant / Organization
Registry Chronology
Initial registration: 16 July 2012
Last updated: 17 November 2015
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: United States (US)
Headquarters Registered Facility 🇺🇸 US
10-L Commerice Way
Woburn MA 01801
US.
Woburn MA 01801
US.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/10f3db -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "10F3DB",
"company": "Gridco Systems, Inc.",
"address": "10-L Commerice Way, Woburn MA 01801, US",
"country": "US",
"blockStart": "10F3DB000000",
"blockEnd": "10F3DBFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}