MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 28:FE:65 (DongGuan Siyoto Electronics Co., Ltd)
MAC address prefix 28:FE:65 is registered to DongGuan Siyoto Electronics Co., Ltd, located at Hecheng Industrial District, QiaoTou Town, DongGuan City Guangdong 523520, 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 02 July 2019, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
28:FE:65
Registrant / Organization
Registry Chronology
Initial registration: 02 July 2019
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
Hecheng Industrial District
QiaoTou Town
DongGuan City Guangdong 523520
CN.
QiaoTou Town
DongGuan City Guangdong 523520
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/28fe65 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "28FE65",
"company": "DongGuan Siyoto Electronics Co., Ltd",
"address": "Hecheng Industrial District, QiaoTou Town, DongGuan City Guangdong 523520, CN",
"country": "CN",
"blockStart": "28FE65000000",
"blockEnd": "28FE65FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2019-07-02",
"isRand": false,
"isPrivate": false
}