MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 78:18:EC (Fortinet, Inc.)
MAC address prefix 78:18:EC is registered to Fortinet, Inc., located at 899 Kifer Road, Sunnyvale 94086, 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 19 October 2023, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
78:18:EC
Registrant / Organization
Registry Chronology
Initial registration: 19 October 2023
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
899 Kifer Road
Sunnyvale 94086
US.
Sunnyvale 94086
US.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/7818ec -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "7818EC",
"company": "Fortinet, Inc.",
"address": "899 Kifer Road, Sunnyvale 94086, US",
"country": "US",
"blockStart": "7818EC000000",
"blockEnd": "7818ECFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2023-10-19",
"isRand": false,
"isPrivate": false
}