MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address B4:A2:EB:E (Dongguan Finslink Communication Technology Co.,Ltd.)
MAC address prefix B4:A2:EB:E is registered to Dongguan Finslink Communication Technology Co.,Ltd., located at Room 202, 2nd floor, G3 Building, University Innovation City, Songshan Lake High-tech Industrial Development Zone, Dongguan Guangdong 523808, 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 18 April 2019, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
B4:A2:EB:E
Registrant / Organization
Registry Chronology
Initial registration: 18 April 2019
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 202
2nd floor
G3 Building
University Innovation City
Songshan Lake High-tech Industrial Development Zone
Dongguan Guangdong 523808
CN.
2nd floor
G3 Building
University Innovation City
Songshan Lake High-tech Industrial Development Zone
Dongguan Guangdong 523808
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/b4a2ebe -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "B4A2EBE",
"company": "Dongguan Finslink Communication Technology Co.,Ltd.",
"address": "Room 202, 2nd floor, G3 Building, University Innovation City, Songshan Lake High-tech Industrial Development Zone, Dongguan Guangdong 523808, CN",
"country": "CN",
"blockStart": "B4A2EBE00000",
"blockEnd": "B4A2EBEFFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2019-04-18",
"isRand": false,
"isPrivate": false
}