MAC address 44:03:77:C (BIG Climatic Manufacture, Co. LTD, Zhongshan Branch)

MAC address prefix 44:03:77:C is registered to BIG Climatic Manufacture, Co. LTD, Zhongshan Branch, located at Nantou Dadao, 20, Zhongshan Guangdong 528427, CN. This registration is classified as MA-M (MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20). The prefix was registered on 20 August 2019, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
44:03:77:C
Registrant / Organization
BIG Climatic Manufacture, Co. LTD, Zhongshan Branch
Registry Chronology
Initial registration: 20 August 2019
Assignment Classification
MA-M

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

Registered Location

MAC Address Vendor Country China (CN) map
Country: China (CN)
Headquarters Registered Facility 🇨🇳 CN
Nantou Dadao
20
Zhongshan Guangdong 528427
CN.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/440377c -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "440377C",
  "company": "BIG Climatic Manufacture, Co. LTD, Zhongshan Branch",
  "address": "Nantou Dadao, 20, Zhongshan Guangdong 528427, CN",
  "country": "CN",
  "blockStart": "440377C00000",
  "blockEnd": "440377CFFFFF",
  "blockSize": 1048575,
  "blockType": "MA-M",
  "updated": "2019-08-20",
  "isRand": false,
  "isPrivate": false
}