MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address B8:91:65 (Zhejiang Tmall Technology Co., Ltd.)
MAC address prefix B8:91:65 is registered to Zhejiang Tmall Technology Co., Ltd., located at No.969 Wenyi West Road, Wuchang Street, Yuhang District, Hangzhou Zhejiang 310024, CN. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was registered on 23 July 2024, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
B8:91:65
Registrant / Organization
Registry Chronology
Initial registration: 23 July 2024
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: China (CN)
Headquarters Registered Facility 🇨🇳 CN
No.969 Wenyi West Road
Wuchang Street
Yuhang District
Hangzhou Zhejiang 310024
CN.
Wuchang Street
Yuhang District
Hangzhou Zhejiang 310024
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/b89165 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "B89165",
"company": "Zhejiang Tmall Technology Co., Ltd.",
"address": "No.969 Wenyi West Road, Wuchang Street, Yuhang District, Hangzhou Zhejiang 310024, CN",
"country": "CN",
"blockStart": "B89165000000",
"blockEnd": "B89165FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2024-07-23",
"isRand": false,
"isPrivate": false
}