MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address D0:16:F0:D (Top Guard Technologies)
MAC address prefix D0:16:F0:D is registered to Top Guard Technologies, located at 9200 Corporate BlvdSuite 250, Rockville MD 20850, US. This registration is classified as MA-M (MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20). The prefix was registered on 05 January 2023, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
D0:16:F0:D
Registrant / Organization
Registry Chronology
Initial registration: 05 January 2023
Assignment Classification
MA-M
(MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20)
Registered Location
Country: United States (US)
Headquarters Registered Facility 🇺🇸 US
9200 Corporate BlvdSuite 250
Rockville MD 20850
US.
Rockville MD 20850
US.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/d016f0d -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "D016F0D",
"company": "Top Guard Technologies",
"address": "9200 Corporate BlvdSuite 250, Rockville MD 20850, US",
"country": "US",
"blockStart": "D016F0D00000",
"blockEnd": "D016F0DFFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2023-01-05",
"isRand": false,
"isPrivate": false
}