MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 70:B3:D5:EC:4 (hmt telematik GmbH)
MAC address prefix 70:B3:D5:EC:4 is registered to hmt telematik GmbH, located at Grazer Str. 34b, Graz 8045, AT. This registration is classified as MA-S (MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12). The prefix was registered on 19 July 2019, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
70:B3:D5:EC:4
Registrant / Organization
Registry Chronology
Initial registration: 19 July 2019
Assignment Classification
MA-S
(MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12)
Registered Location
Country: Austria (AT)
Headquarters Registered Facility 🇦🇹 AT
Grazer Str. 34b
Graz 8045
AT.
Graz 8045
AT.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/70b3d5ec4 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "70B3D5EC4",
"company": "hmt telematik GmbH",
"address": "Grazer Str. 34b, Graz 8045, AT",
"country": "AT",
"blockStart": "70B3D5EC4000",
"blockEnd": "70B3D5EC4FFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2019-07-19",
"isRand": false,
"isPrivate": false
}