MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 00:C0:C1 (QUAD/GRAPHICS, INC.)
MAC address prefix 00:C0:C1 is registered to QUAD/GRAPHICS, INC., located at N63 W23075 HWY 74, SUSSEX WI 53089, 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 22 April 1998, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
00:C0:C1
Registrant / Organization
Registry Chronology
Initial registration: 22 April 1998
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
N63 W23075 HWY 74
SUSSEX WI 53089
US.
SUSSEX WI 53089
US.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/00c0c1 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "00C0C1",
"company": "QUAD/GRAPHICS, INC.",
"address": "N63 W23075 HWY 74, SUSSEX WI 53089, US",
"country": "US",
"blockStart": "00C0C1000000",
"blockEnd": "00C0C1FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}