MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address B4:A2:EB:A (Hengkang(Hangzhou)Co.,Ltd)
MAC address prefix B4:A2:EB:A is registered to Hengkang(Hangzhou)Co.,Ltd, located at Industrial Area, Huanghu Town, Yuhang District, Hangzhou Zhejiang 311118, 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 12 April 2019, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
B4:A2:EB:A
Registrant / Organization
Registry Chronology
Initial registration: 12 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
Industrial Area
Huanghu Town
Yuhang District
Hangzhou Zhejiang 311118
CN.
Huanghu Town
Yuhang District
Hangzhou Zhejiang 311118
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/b4a2eba -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "B4A2EBA",
"company": "Hengkang(Hangzhou)Co.,Ltd",
"address": "Industrial Area, Huanghu Town, Yuhang District, Hangzhou Zhejiang 311118, CN",
"country": "CN",
"blockStart": "B4A2EBA00000",
"blockEnd": "B4A2EBAFFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2019-04-12",
"isRand": false,
"isPrivate": false
}