MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address D4:59:44 (tonies GmbH)
MAC address prefix D4:59:44 is registered to tonies GmbH, located at Oststraße 119, Düsseldorf NRW 40210, 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 02 October 2024, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
D4:59:44
Registrant / Organization
Registry Chronology
Initial registration: 02 October 2024
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
Oststraße 119
Düsseldorf NRW 40210
DE.
Düsseldorf NRW 40210
DE.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/d45944 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "D45944",
"company": "tonies GmbH",
"address": "Oststraße 119, Düsseldorf NRW 40210, DE",
"country": "DE",
"blockStart": "D45944000000",
"blockEnd": "D45944FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2024-10-02",
"isRand": false,
"isPrivate": false
}