MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address A4:50:55 (BUSWARE.DE)
MAC address prefix A4:50:55 is registered to BUSWARE.DE, located at Lindenstrasse 18, Scharbeutz 23684, DE. 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 24 November 2010, with the most recent update made on 11 December 2017.
Vendor & Registry Dossier
Assigned Prefix
A4:50:55
Registrant / Organization
Registry Chronology
Initial registration: 24 November 2010
Last updated: 11 December 2017
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: Germany (DE)
Headquarters Registered Facility 🇩🇪 DE
Lindenstrasse 18
Scharbeutz 23684
DE.
Scharbeutz 23684
DE.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/a45055 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "A45055",
"company": "BUSWARE.DE",
"address": "Lindenstrasse 18, Scharbeutz 23684, DE",
"country": "DE",
"blockStart": "A45055000000",
"blockEnd": "A45055FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2017-12-11",
"isRand": false,
"isPrivate": false
}