MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 8C:1F:64:D8:D (Wi-Tronix, LLC)
MAC address prefix 8C:1F:64:D8:D is registered to Wi-Tronix, LLC, located at 631 E Boughton Rd, Suite 240, Bolingbrook IL 60440, 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 09 July 2025, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
8C:1F:64:D8:D
Registrant / Organization
Registry Chronology
Initial registration: 09 July 2025
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
631 E Boughton Rd
Suite 240
Bolingbrook IL 60440
US.
Suite 240
Bolingbrook IL 60440
US.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/8c1f64d8d -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "8C1F64D8D",
"company": "Wi-Tronix, LLC",
"address": "631 E Boughton Rd, Suite 240, Bolingbrook IL 60440, US",
"country": "US",
"blockStart": "8C1F64D8D000",
"blockEnd": "8C1F64D8DFFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2025-07-09",
"isRand": false,
"isPrivate": false
}