MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 78:66:9D (Hui Zhou Gaoshengda Technology Co.,LTD)
MAC address prefix 78:66:9D is registered to Hui Zhou Gaoshengda Technology Co.,LTD, located at No.2, Jin-da Road, Huinan High-tech Industrial Park, Hui-ao Avenue, Huizhou Guangdong 516025, 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 24 February 2022, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
78:66:9D
Registrant / Organization
Registry Chronology
Initial registration: 24 February 2022
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.2
Jin-da Road
Huinan High-tech Industrial Park
Hui-ao Avenue
Huizhou Guangdong 516025
CN.
Jin-da Road
Huinan High-tech Industrial Park
Hui-ao Avenue
Huizhou Guangdong 516025
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/78669d -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "78669D",
"company": "Hui Zhou Gaoshengda Technology Co.,LTD",
"address": "No.2, Jin-da Road, Huinan High-tech Industrial Park, Hui-ao Avenue, Huizhou Guangdong 516025, CN",
"country": "CN",
"blockStart": "78669D000000",
"blockEnd": "78669DFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2022-02-24",
"isRand": false,
"isPrivate": false
}