MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 00:21:01 (Aplicaciones Electronicas Quasar (AEQ))
MAC address prefix 00:21:01 is registered to Aplicaciones Electronicas Quasar (AEQ), located at C/Rey Pastor 40, Leganes Madrid 28914, 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 22 February 2008, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
00:21:01
Registrant / Organization
Registry Chronology
Initial registration: 22 February 2008
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
C/Rey Pastor 40
Leganes Madrid 28914
ES.
Leganes Madrid 28914
ES.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/002101 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "002101",
"company": "Aplicaciones Electronicas Quasar (AEQ)",
"address": "C/Rey Pastor 40, Leganes Madrid 28914, ES",
"country": "ES",
"blockStart": "002101000000",
"blockEnd": "002101FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}