MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address EC:9F:0D:4 (WisIOE)
MAC address prefix EC:9F:0D:4 is registered to WisIOE, located at Room 601, Hongyuan Building, Baoyuan Road, Xixiang Street, Baoan District, Shenzhen Guangdong 518000, 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 August 2017, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
EC:9F:0D:4
Registrant / Organization
Registry Chronology
Initial registration: 15 August 2017
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 601
Hongyuan Building
Baoyuan Road
Xixiang Street
Baoan District
Shenzhen Guangdong 518000
CN.
Hongyuan Building
Baoyuan Road
Xixiang Street
Baoan District
Shenzhen Guangdong 518000
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/ec9f0d4 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "EC9F0D4",
"company": "WisIOE",
"address": "Room 601, Hongyuan Building, Baoyuan Road, Xixiang Street, Baoan District, Shenzhen Guangdong 518000, CN",
"country": "CN",
"blockStart": "EC9F0D400000",
"blockEnd": "EC9F0D4FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2017-08-15",
"isRand": false,
"isPrivate": false
}