MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address C4:A1:0E:7 (Guangzhou South Satellite Navigation Instrument Co., Ltd.)
MAC address prefix C4:A1:0E:7 is registered to Guangzhou South Satellite Navigation Instrument Co., Ltd., located at Area A Layer 6, Area A Layer 5, Area A Layer 4, No.39, Sicheng Road, Tianhe District, Guangzhou GuangDong 510663, 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 09 March 2022, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
C4:A1:0E:7
Registrant / Organization
Registry Chronology
Initial registration: 09 March 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
Area A Layer 6
Area A Layer 5
Area A Layer 4
No.39
Sicheng Road
Tianhe District
Guangzhou GuangDong 510663
CN.
Area A Layer 5
Area A Layer 4
No.39
Sicheng Road
Tianhe District
Guangzhou GuangDong 510663
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/c4a10e7 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "C4A10E7",
"company": "Guangzhou South Satellite Navigation Instrument Co., Ltd.",
"address": "Area A Layer 6, Area A Layer 5, Area A Layer 4, No.39, Sicheng Road, Tianhe District, Guangzhou GuangDong 510663, CN",
"country": "CN",
"blockStart": "C4A10E700000",
"blockEnd": "C4A10E7FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2022-03-09",
"isRand": false,
"isPrivate": false
}