MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 00:03:2B (GAI Datenfunksysteme GmbH)
MAC address prefix 00:03:2B is registered to GAI Datenfunksysteme GmbH, located at Riedleparkstraße 28, Friedrichshafen 88045, 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 09 November 2000, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
00:03:2B
Registrant / Organization
Registry Chronology
Initial registration: 09 November 2000
Last updated: 17 November 2015
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
Riedleparkstraße 28
Friedrichshafen 88045
DE.
Friedrichshafen 88045
DE.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/00032b -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "00032B",
"company": "GAI Datenfunksysteme GmbH",
"address": "Riedleparkstraße 28, Friedrichshafen 88045, DE",
"country": "DE",
"blockStart": "00032B000000",
"blockEnd": "00032BFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}