MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address AC:87:46 (Huizhou BYD Electronic Co., Ltd.)
MAC address prefix AC:87:46 is registered to Huizhou BYD Electronic Co., Ltd., located at Xiangshui River, Economic Development Zone, Daya Bay, Huizhou, Guangdong, China, Huizhou Guangdong 516000, 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 15 April 2026, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
AC:87:46
Registrant / Organization
Registry Chronology
Initial registration: 15 April 2026
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
Xiangshui River
Economic Development Zone
Daya Bay
Huizhou
Guangdong
China
Huizhou Guangdong 516000
CN.
Economic Development Zone
Daya Bay
Huizhou
Guangdong
China
Huizhou Guangdong 516000
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/ac8746 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "AC8746",
"company": "Huizhou BYD Electronic Co., Ltd.",
"address": "Xiangshui River, Economic Development Zone, Daya Bay, Huizhou, Guangdong, China, Huizhou Guangdong 516000, CN",
"country": "CN",
"blockStart": "AC8746000000",
"blockEnd": "AC8746FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2026-04-15",
"isRand": false,
"isPrivate": false
}