MAC address B4:05:A1 (Xiaomi Communications Co Ltd)

MAC address prefix B4:05:A1 is registered to Xiaomi Communications Co Ltd, located at #019, 9th Floor, Building 6, 33 Xi'erqi Middle Road, Beijing Haidian District 100085, 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 13 July 2023, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
B4:05:A1
Registrant / Organization
Xiaomi Communications Co Ltd
Registry Chronology
Initial registration: 13 July 2023
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
#019
9th Floor
Building 6
33 Xi'erqi Middle Road
Beijing Haidian District 100085
CN.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/b405a1 -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "B405A1",
  "company": "Xiaomi Communications Co Ltd",
  "address": "#019, 9th Floor, Building 6, 33 Xi'erqi Middle Road, Beijing Haidian District 100085, CN",
  "country": "CN",
  "blockStart": "B405A1000000",
  "blockEnd": "B405A1FFFFFF",
  "blockSize": 16777215,
  "blockType": "MA-L",
  "updated": "2023-07-13",
  "isRand": false,
  "isPrivate": false
}