MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address AC:EF:92:1 (Dongguan Sunhans Technology Co., Ltd.)
MAC address prefix AC:EF:92:1 is registered to Dongguan Sunhans Technology Co., Ltd., located at Room 1103, Building 8, Gemdale Wisdom Park, Jiaoping Road 95#, Tangxia Town, Dongguan Guangdong 518129, 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 18 October 2024, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
AC:EF:92:1
Registrant / Organization
Registry Chronology
Initial registration: 18 October 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
Room 1103
Building 8
Gemdale Wisdom Park
Jiaoping Road 95#
Tangxia Town
Dongguan Guangdong 518129
CN.
Building 8
Gemdale Wisdom Park
Jiaoping Road 95#
Tangxia Town
Dongguan Guangdong 518129
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/acef921 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "ACEF921",
"company": "Dongguan Sunhans Technology Co., Ltd.",
"address": "Room 1103, Building 8, Gemdale Wisdom Park, Jiaoping Road 95#, Tangxia Town, Dongguan Guangdong 518129, CN",
"country": "CN",
"blockStart": "ACEF92100000",
"blockEnd": "ACEF921FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2024-10-18",
"isRand": false,
"isPrivate": false
}