MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 00:0B:3B (devolo AG)
MAC address prefix 00:0B:3B is registered to devolo AG, located at Charlottenburger Allee 67, Aachen NRW 52068, 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 14 October 2002, with the most recent update made on 02 June 2018.
Vendor & Registry Dossier
Assigned Prefix
00:0B:3B
Registrant / Organization
Registry Chronology
Initial registration: 14 October 2002
Last updated: 02 June 2018
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
Charlottenburger Allee 67
Aachen NRW 52068
DE.
Aachen NRW 52068
DE.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/000b3b -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "000B3B",
"company": "devolo AG",
"address": "Charlottenburger Allee 67, Aachen NRW 52068, DE",
"country": "DE",
"blockStart": "000B3B000000",
"blockEnd": "000B3BFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2018-06-02",
"isRand": false,
"isPrivate": false
}