MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 8C:1F:64:B7:3 (Comm-ence, Inc.)
MAC address prefix 8C:1F:64:B7:3 is registered to Comm-ence, Inc., located at 1813 Limerick Ct, Darien IL 60561, US. This registration is classified as MA-S (MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12). The prefix was registered on 20 April 2022, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
8C:1F:64:B7:3
Registrant / Organization
Registry Chronology
Initial registration: 20 April 2022
Assignment Classification
MA-S
(MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12)
Registered Location
Country: United States (US)
Headquarters Registered Facility 🇺🇸 US
1813 Limerick Ct
Darien IL 60561
US.
Darien IL 60561
US.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/8c1f64b73 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "8C1F64B73",
"company": "Comm-ence, Inc.",
"address": "1813 Limerick Ct, Darien IL 60561, US",
"country": "US",
"blockStart": "8C1F64B73000",
"blockEnd": "8C1F64B73FFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2022-04-20",
"isRand": false,
"isPrivate": false
}