MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 10:54:03 (INTARSO GmbH)
MAC address prefix 10:54:03 is registered to INTARSO GmbH, located at Schuchardstr. 3, Düsseldorf NRW 40595, DE. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was registered on 30 March 2021, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
10:54:03
Registrant / Organization
Registry Chronology
Initial registration: 30 March 2021
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
Schuchardstr. 3
Düsseldorf NRW 40595
DE.
Düsseldorf NRW 40595
DE.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/105403 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "105403",
"company": "INTARSO GmbH",
"address": "Schuchardstr. 3, Düsseldorf NRW 40595, DE",
"country": "DE",
"blockStart": "105403000000",
"blockEnd": "105403FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2021-03-30",
"isRand": false,
"isPrivate": false
}