MAC address 14:3B:42 (Realfit(Shenzhen) Intelligent Technology Co., Ltd)

MAC address prefix 14:3B:42 is registered to Realfit(Shenzhen) Intelligent Technology Co., Ltd, located at Room 201, building a, No.1 Qianwan 1st Road, Shenzhen Hong Kong cooperation zone, Qianhai, Shenzhen Guangdong 518000, CN. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was registered on 15 January 2021, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
14:3B:42
Registrant / Organization
Realfit(Shenzhen) Intelligent Technology Co., Ltd
Registry Chronology
Initial registration: 15 January 2021
Assignment Classification
MA-L

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

Registered Location

MAC Address Vendor Country China (CN) map
Country: China (CN)
Headquarters Registered Facility 🇨🇳 CN
Room 201
building a
No.1 Qianwan 1st Road
Shenzhen Hong Kong cooperation zone
Qianhai
Shenzhen Guangdong 518000
CN.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/143b42 -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "143B42",
  "company": "Realfit(Shenzhen) Intelligent Technology Co., Ltd",
  "address": "Room 201, building a, No.1 Qianwan 1st Road, Shenzhen Hong Kong cooperation zone, Qianhai, Shenzhen Guangdong 518000, CN",
  "country": "CN",
  "blockStart": "143B42000000",
  "blockEnd": "143B42FFFFFF",
  "blockSize": 16777215,
  "blockType": "MA-L",
  "updated": "2021-01-15",
  "isRand": false,
  "isPrivate": false
}