MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address D4:7C:44:A (Tendzone International Pte Ltd)
MAC address prefix D4:7C:44:A is registered to Tendzone International Pte Ltd, located at Rm 202, Blk C, Huahan Innovation Park, No.16 Langshan Rd, Nanshan District, 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 18 March 2018, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
D4:7C:44:A
Registrant / Organization
Registry Chronology
Initial registration: 18 March 2018
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
Rm 202
Blk C
Huahan Innovation Park
No.16 Langshan Rd
Nanshan District
Shenzhen GuangDong 518057
CN.
Blk C
Huahan Innovation Park
No.16 Langshan Rd
Nanshan District
Shenzhen GuangDong 518057
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/d47c44a -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "D47C44A",
"company": "Tendzone International Pte Ltd",
"address": "Rm 202, Blk C, Huahan Innovation Park, No.16 Langshan Rd, Nanshan District, Shenzhen GuangDong 518057, CN",
"country": "CN",
"blockStart": "D47C44A00000",
"blockEnd": "D47C44AFFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2018-03-18",
"isRand": false,
"isPrivate": false
}