MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 5C:5A:4C:4 (YIHUA COMMUNICATIONS(HUIZHOU)CO.,LTD)
MAC address prefix 5C:5A:4C:4 is registered to YIHUA COMMUNICATIONS(HUIZHOU)CO.,LTD, located at NO.11 Jinxing Street, CunCun Tou Group, Baigang Village committee, xiaojinkou street, Huicheng District, Huizhou City, Guangdong, China, Huizhou Guangdong 516000, 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 15 April 2024, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
5C:5A:4C:4
Registrant / Organization
Registry Chronology
Initial registration: 15 April 2024
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
NO.11 Jinxing Street
CunCun Tou Group
Baigang Village committee
xiaojinkou street
Huicheng District
Huizhou City
Guangdong
China
Huizhou Guangdong 516000
CN.
CunCun Tou Group
Baigang Village committee
xiaojinkou street
Huicheng District
Huizhou City
Guangdong
China
Huizhou Guangdong 516000
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/5c5a4c4 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "5C5A4C4",
"company": "YIHUA COMMUNICATIONS(HUIZHOU)CO.,LTD",
"address": "NO.11 Jinxing Street, CunCun Tou Group, Baigang Village committee, xiaojinkou street, Huicheng District, Huizhou City, Guangdong, China, Huizhou Guangdong 516000, CN",
"country": "CN",
"blockStart": "5C5A4C400000",
"blockEnd": "5C5A4C4FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2024-04-15",
"isRand": false,
"isPrivate": false
}