MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 3C:42:7E:7 (GJS Co., Ltd.)
MAC address prefix 3C:42:7E:7 is registered to GJS Co., Ltd., located at 305, Qianhai Innovation and Entrepreneur Hub, Bldg. C Qianwan 1st Rd., Nanshan District, Shenzhen Guangdong 518000, 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 14 June 2018, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
3C:42:7E:7
Registrant / Organization
Registry Chronology
Initial registration: 14 June 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
305
Qianhai Innovation and Entrepreneur Hub
Bldg. C Qianwan 1st Rd.
Nanshan District
Shenzhen Guangdong 518000
CN.
Qianhai Innovation and Entrepreneur Hub
Bldg. C Qianwan 1st Rd.
Nanshan District
Shenzhen Guangdong 518000
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/3c427e7 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "3C427E7",
"company": "GJS Co., Ltd.",
"address": "305, Qianhai Innovation and Entrepreneur Hub, Bldg. C Qianwan 1st Rd., Nanshan District, Shenzhen Guangdong 518000, CN",
"country": "CN",
"blockStart": "3C427E700000",
"blockEnd": "3C427E7FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2018-06-14",
"isRand": false,
"isPrivate": false
}