MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 7C:E4:A1:A (SZ Zuvi Technology Co., Ltd.)
MAC address prefix 7C:E4:A1:A is registered to SZ Zuvi Technology Co., Ltd., located at Room 613, HKUST SZ IER Building, No. 9 Yuexing 1st Road, Nanshan District, Shenzhen Guangdong 518057, 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 24 July 2026, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
7C:E4:A1:A
Registrant / Organization
Registry Chronology
Initial registration: 24 July 2026
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
Room 613
HKUST SZ IER Building
No. 9 Yuexing 1st Road
Nanshan District
Shenzhen Guangdong 518057
CN.
HKUST SZ IER Building
No. 9 Yuexing 1st Road
Nanshan District
Shenzhen Guangdong 518057
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/7ce4a1a -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "7CE4A1A",
"company": "SZ Zuvi Technology Co., Ltd.",
"address": "Room 613, HKUST SZ IER Building, No. 9 Yuexing 1st Road, Nanshan District, Shenzhen Guangdong 518057, CN",
"country": "CN",
"blockStart": "7CE4A1A00000",
"blockEnd": "7CE4A1AFFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2026-07-24",
"isRand": false,
"isPrivate": false
}