MAC address 04:7B:43:8 (MERAK HVAC)

MAC address prefix 04:7B:43:8 is registered to MERAK HVAC, located at Miguel Faraday 1, Getafe Madrid 28906, ES. This registration is classified as MA-M (MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20). The prefix was registered on 09 November 2026, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation

Assigned Prefix

04:7B:43:8

Registrant / Organization

MERAK HVAC

Registry Chronology

Initial registration: 09 November 2026

Assignment Classification

MA-M

(MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20)

Registered Location

Country: Spain (ES)

Headquarters Registered Facility 🇪🇸 ES

Miguel Faraday 1
Getafe Madrid 28906
ES.

REST API v2

200 OK

CLI curl -s https://api.maclookup.app/v2/macs/047b438 -H 'Accept: application/json'

{
  "success": true,
  "found": true,
  "macPrefix": "047B438",
  "company": "MERAK HVAC",
  "address": "Miguel Faraday 1, Getafe Madrid 28906, ES",
  "country": "ES",
  "blockStart": "047B43800000",
  "blockEnd": "047B438FFFFF",
  "blockSize": 1048575,
  "blockType": "MA-M",
  "updated": "2026-11-09",
  "isRand": false,
  "isPrivate": false
}