MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 04:C1:03 (Clover Network, Inc.)
MAC address prefix 04:C1:03 is registered to Clover Network, Inc., located at 415 N Mathilda Ave, Sunnyvale CA 94085, 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 11 December 2015, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
04:C1:03
Registrant / Organization
Registry Chronology
Initial registration: 11 December 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
415 N Mathilda Ave
Sunnyvale CA 94085
US.
Sunnyvale CA 94085
US.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/04c103 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "04C103",
"company": "Clover Network, Inc.",
"address": "415 N Mathilda Ave, Sunnyvale CA 94085, US",
"country": "US",
"blockStart": "04C103000000",
"blockEnd": "04C103FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-12-11",
"isRand": false,
"isPrivate": false
}