MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 0C:BF:B4:C (ShenZhen Zeal-All Technology Co.,Ltd)
MAC address prefix 0C:BF:B4:C is registered to ShenZhen Zeal-All Technology Co.,Ltd, located at Room 1001, C Building, Tsinghua UNIS information port, langshan Road 13, Nanshan District, Shenzhen, Guangdong, China, 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 October 2025, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
0C:BF:B4:C
Registrant / Organization
Registry Chronology
Initial registration: 24 October 2025
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 1001
C Building
Tsinghua UNIS information port
langshan Road 13
Nanshan District
Shenzhen
Guangdong
China
ShenZhen Guangdong 518057
CN.
C Building
Tsinghua UNIS information port
langshan Road 13
Nanshan District
Shenzhen
Guangdong
China
ShenZhen Guangdong 518057
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/0cbfb4c -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "0CBFB4C",
"company": "ShenZhen Zeal-All Technology Co.,Ltd",
"address": "Room 1001, C Building, Tsinghua UNIS information port, langshan Road 13, Nanshan District, Shenzhen, Guangdong, China, ShenZhen Guangdong 518057, CN",
"country": "CN",
"blockStart": "0CBFB4C00000",
"blockEnd": "0CBFB4CFFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2025-10-24",
"isRand": false,
"isPrivate": false
}