MAC address 00:12:B4 (Work Microwave GmbH)

MAC address prefix 00:12:B4 is registered to Work Microwave GmbH, located at Rudolf-Diesel-Ring 2, Holzkirchen 83607, 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 16 November 2004, with the most recent update made on 13 June 2020.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
00:12:B4
Registrant / Organization
Work Microwave GmbH
Registry Chronology
Initial registration: 16 November 2004
Last updated: 13 June 2020
Assignment Classification
MA-L

(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)

Registered Location

MAC Address Vendor Country Germany (DE) map
Country: Germany (DE)
Headquarters Registered Facility 🇩🇪 DE
Rudolf-Diesel-Ring 2
Holzkirchen 83607
DE.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/0012b4 -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "0012B4",
  "company": "Work Microwave GmbH",
  "address": "Rudolf-Diesel-Ring 2, Holzkirchen  83607, DE",
  "country": "DE",
  "blockStart": "0012B4000000",
  "blockEnd": "0012B4FFFFFF",
  "blockSize": 16777215,
  "blockType": "MA-L",
  "updated": "2020-06-13",
  "isRand": false,
  "isPrivate": false
}