MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 4C:63:71 (Xiaomi Communications Co Ltd)
MAC address prefix 4C:63:71 is registered to Xiaomi Communications Co Ltd, located at The Rainbow City of China Resources, NO.68, Qinghe Middle Street Haidian District, Beijing 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 23 November 2019, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
4C:63:71
Registrant / Organization
Registry Chronology
Initial registration: 23 November 2019
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: China (CN)
Headquarters Registered Facility 🇨🇳 CN
The Rainbow City of China Resources
NO.68
Qinghe Middle Street Haidian District
Beijing 100085
CN.
NO.68
Qinghe Middle Street Haidian District
Beijing 100085
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/4c6371 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "4C6371",
"company": "Xiaomi Communications Co Ltd",
"address": "The Rainbow City of China Resources, NO.68, Qinghe Middle Street Haidian District, Beijing 100085, CN",
"country": "CN",
"blockStart": "4C6371000000",
"blockEnd": "4C6371FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2019-11-23",
"isRand": false,
"isPrivate": false
}