MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 94:3E:FD:2 (YUNZHI IOT TECHNOLOGY CO,.LIMITED)
MAC address prefix 94:3E:FD:2 is registered to YUNZHI IOT TECHNOLOGY CO,.LIMITED, located at Room 15, 11th Floor, Wah Fai Plaza, 1008 Tai Nan West Street, Lai Chi Kok, Kowloon, Hong Kong 999077, HK. This registration is classified as MA-M (MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20). The prefix was registered on 24 February 2025, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
94:3E:FD:2
Registrant / Organization
Registry Chronology
Initial registration: 24 February 2025
Assignment Classification
MA-M
(MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20)
Registered Location
Country: Hong Kong SAR China (HK)
Headquarters Registered Facility 🇭🇰 HK
Room 15
11th Floor
Wah Fai Plaza
1008 Tai Nan West Street
Lai Chi Kok
Kowloon
Hong Kong 999077
HK.
11th Floor
Wah Fai Plaza
1008 Tai Nan West Street
Lai Chi Kok
Kowloon
Hong Kong 999077
HK.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/943efd2 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "943EFD2",
"company": "YUNZHI IOT TECHNOLOGY CO,.LIMITED",
"address": "Room 15, 11th Floor, Wah Fai Plaza, 1008 Tai Nan West Street, Lai Chi Kok, Kowloon, Hong Kong 999077, HK",
"country": "HK",
"blockStart": "943EFD200000",
"blockEnd": "943EFD2FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2025-02-24",
"isRand": false,
"isPrivate": false
}