MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 90:A9:F7:3 (Suzhou Etag-Technology Corporation)
MAC address prefix 90:A9:F7:3 is registered to Suzhou Etag-Technology Corporation, located at Room 1506, building E, Nanotechnology University Sciene park, No.388 Ruoshuiroad, Suzhou industrial park, Suzhou Jiangsu 215123, 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 20 September 2023, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
90:A9:F7:3
Registrant / Organization
Registry Chronology
Initial registration: 20 September 2023
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 1506
building E
Nanotechnology University Sciene park
No.388 Ruoshuiroad
Suzhou industrial park
Suzhou Jiangsu 215123
CN.
building E
Nanotechnology University Sciene park
No.388 Ruoshuiroad
Suzhou industrial park
Suzhou Jiangsu 215123
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/90a9f73 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "90A9F73",
"company": "Suzhou Etag-Technology Corporation",
"address": "Room 1506, building E, Nanotechnology University Sciene park, No.388 Ruoshuiroad, Suzhou industrial park, Suzhou Jiangsu 215123, CN",
"country": "CN",
"blockStart": "90A9F7300000",
"blockEnd": "90A9F73FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2023-09-20",
"isRand": false,
"isPrivate": false
}