MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 3C:FA:D3 (IEEE Registration Authority)
MAC address prefix 3C:FA:D3 is registered to IEEE Registration Authority, located at 445 Hoes Lane, Piscataway NJ 08554, US. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was registered on 09 November 2019, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
3C:FA:D3
Registrant / Organization
Registry Chronology
Initial registration: 09 November 2019
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
445 Hoes Lane
Piscataway NJ 08554
US.
Piscataway NJ 08554
US.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/3cfad3 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "3CFAD3",
"company": "IEEE Registration Authority",
"address": "445 Hoes Lane, Piscataway NJ 08554, US",
"country": "US",
"blockStart": "3CFAD3000000",
"blockEnd": "3CFAD3FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2019-11-09",
"isRand": false,
"isPrivate": false
}