MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address E4:C1:46 (Objetivos y Servicios de Valor A)
MAC address prefix E4:C1:46 is registered to Objetivos y Servicios de Valor A, located at C/ Monte Esquinza, 28, 1D, Madrid 28017, 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 05 October 2012, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
E4:C1:46
Registrant / Organization
Registry Chronology
Initial registration: 05 October 2012
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/ Monte Esquinza
28
1D
Madrid 28017
ES.
28
1D
Madrid 28017
ES.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/e4c146 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "E4C146",
"company": "Objetivos y Servicios de Valor A",
"address": "C/ Monte Esquinza, 28, 1D, Madrid 28017, ES",
"country": "ES",
"blockStart": "E4C146000000",
"blockEnd": "E4C146FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}