MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address F4:20:55:D (Wuxi Sunning Smart Devices Co.,Ltd)
MAC address prefix F4:20:55:D is registered to Wuxi Sunning Smart Devices Co.,Ltd, located at No.52, Zone C, Huigu Pioneer Park, Huishan Economic Development Zone, Wuxi, Wuxi jiangsu 214174, 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 21 June 2024, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
F4:20:55:D
Registrant / Organization
Registry Chronology
Initial registration: 21 June 2024
Assignment Classification
MA-M
(MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20)
Registered Location
Country: China (CN)
Headquarters Registered Facility 🇨🇳 CN
No.52
Zone C
Huigu Pioneer Park
Huishan Economic Development Zone
Wuxi
Wuxi jiangsu 214174
CN.
Zone C
Huigu Pioneer Park
Huishan Economic Development Zone
Wuxi
Wuxi jiangsu 214174
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/f42055d -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "F42055D",
"company": "Wuxi Sunning Smart Devices Co.,Ltd",
"address": "No.52, Zone C, Huigu Pioneer Park, Huishan Economic Development Zone, Wuxi, Wuxi jiangsu 214174, CN",
"country": "CN",
"blockStart": "F42055D00000",
"blockEnd": "F42055DFFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2024-06-21",
"isRand": false,
"isPrivate": false
}