MAC address 70:53:3F (Alfa Instrumentos Eletronicos Ltda.)

MAC address prefix 70:53:3F is registered to Alfa Instrumentos Eletronicos Ltda., located at Rua Coronel Mario de Azevedo, 138, Sao Paulo SP 02710-020, BR. 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 12 September 2013, with the most recent update made on 17 November 2015.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
70:53:3F
Registrant / Organization
Alfa Instrumentos Eletronicos Ltda.
Registry Chronology
Initial registration: 12 September 2013
Last updated: 17 November 2015
Assignment Classification
MA-L

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

Registered Location

MAC Address Vendor Country Brazil (BR) map
Country: Brazil (BR)
Headquarters Registered Facility 🇧🇷 BR
Rua Coronel Mario de Azevedo
138
Sao Paulo SP 02710-020
BR.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/70533f -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "70533F",
  "company": "Alfa Instrumentos Eletronicos Ltda.",
  "address": "Rua Coronel Mario de Azevedo, 138, Sao Paulo SP 02710-020, BR",
  "country": "BR",
  "blockStart": "70533F000000",
  "blockEnd": "70533FFFFFFF",
  "blockSize": 16777215,
  "blockType": "MA-L",
  "updated": "2015-11-17",
  "isRand": false,
  "isPrivate": false
}