MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address D4:20:00:1 (Zelus(HuangZhou) Technology Ltd.)
MAC address prefix D4:20:00:1 is registered to Zelus(HuangZhou) Technology Ltd., located at Room 601-602, Building 1, Liuhe Jinzuo, Xihu District, Hangzhou City, Zhejiang Province, HuangZhou 310012, 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 25 June 2022, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
D4:20:00:1
Registrant / Organization
Registry Chronology
Initial registration: 25 June 2022
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 601-602
Building 1
Liuhe Jinzuo
Xihu District
Hangzhou City
Zhejiang Province
HuangZhou 310012
CN.
Building 1
Liuhe Jinzuo
Xihu District
Hangzhou City
Zhejiang Province
HuangZhou 310012
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/d420001 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "D420001",
"company": "Zelus(HuangZhou) Technology Ltd.",
"address": "Room 601-602, Building 1, Liuhe Jinzuo, Xihu District, Hangzhou City, Zhejiang Province, HuangZhou 310012, CN",
"country": "CN",
"blockStart": "D42000100000",
"blockEnd": "D420001FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2022-06-25",
"isRand": false,
"isPrivate": false
}