MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 00:1F:4A (Albentia Systems S.A.)
MAC address prefix 00:1F:4A is registered to Albentia Systems S.A., located at Albala 13, Madrid 28037, 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 31 December 2007, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
00:1F:4A
Registrant / Organization
Registry Chronology
Initial registration: 31 December 2007
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
Albala 13
Madrid 28037
ES.
Madrid 28037
ES.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/001f4a -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "001F4A",
"company": "Albentia Systems S.A.",
"address": "Albala 13, Madrid 28037, ES",
"country": "ES",
"blockStart": "001F4A000000",
"blockEnd": "001F4AFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}