MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 28:04:E0 (FERMAX ELECTRONICA S.A.U.)
MAC address prefix 28:04:E0 is registered to FERMAX ELECTRONICA S.A.U., located at Tres Cruces 133, Valencia 46017, ES. 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 09 July 2011, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
28:04:E0
Registrant / Organization
Registry Chronology
Initial registration: 09 July 2011
Last updated: 17 November 2015
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: Spain (ES)
Headquarters Registered Facility 🇪🇸 ES
Tres Cruces 133
Valencia 46017
ES.
Valencia 46017
ES.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/2804e0 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "2804E0",
"company": "FERMAX ELECTRONICA S.A.U.",
"address": "Tres Cruces 133, Valencia 46017, ES",
"country": "ES",
"blockStart": "2804E0000000",
"blockEnd": "2804E0FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}