MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address D0:5F:64:7 (Beijing Core Shield Group Co., Ltd.)
MAC address prefix D0:5F:64:7 is registered to Beijing Core Shield Group Co., Ltd., located at 2/F, Tower C, Building 4, Zhongguancun Software Park, No.8 Dongbeiwang West Road, Haidian District, Beijing, China, Beijing 100085, 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 03 May 2019, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
D0:5F:64:7
Registrant / Organization
Registry Chronology
Initial registration: 03 May 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
2/F
Tower C
Building 4
Zhongguancun Software Park
No.8 Dongbeiwang West Road
Haidian District
Beijing
China
Beijing 100085
CN.
Tower C
Building 4
Zhongguancun Software Park
No.8 Dongbeiwang West Road
Haidian District
Beijing
China
Beijing 100085
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/d05f647 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "D05F647",
"company": "Beijing Core Shield Group Co., Ltd.",
"address": "2/F, Tower C, Building 4, Zhongguancun Software Park, No.8 Dongbeiwang West Road, Haidian District, Beijing, China, Beijing 100085, CN",
"country": "CN",
"blockStart": "D05F64700000",
"blockEnd": "D05F647FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2019-05-03",
"isRand": false,
"isPrivate": false
}