MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 1C:91:48 (Apple, Inc.)
MAC address prefix 1C:91:48 is registered to Apple, Inc., located at 1 Infinite Loop, Cupertino CA 95014, 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 01 March 2016, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
1C:91:48
Registrant / Organization
Registry Chronology
Initial registration: 01 March 2016
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
1 Infinite Loop
Cupertino CA 95014
US.
Cupertino CA 95014
US.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/1c9148 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "1C9148",
"company": "Apple, Inc.",
"address": "1 Infinite Loop, Cupertino CA 95014, US",
"country": "US",
"blockStart": "1C9148000000",
"blockEnd": "1C9148FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2016-03-01",
"isRand": false,
"isPrivate": false
}