MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address FC:38:76 (Forum Communication Systems, Inc)
MAC address prefix FC:38:76 is registered to Forum Communication Systems, Inc, located at 1223 N. Glenville Dr., Richardson TX 75081, 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 30 April 2025, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
FC:38:76
Registrant / Organization
Registry Chronology
Initial registration: 30 April 2025
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
1223 N. Glenville Dr.
Richardson TX 75081
US.
Richardson TX 75081
US.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/fc3876 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "FC3876",
"company": "Forum Communication Systems, Inc",
"address": "1223 N. Glenville Dr., Richardson TX 75081, US",
"country": "US",
"blockStart": "FC3876000000",
"blockEnd": "FC3876FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2025-04-30",
"isRand": false,
"isPrivate": false
}