MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 8C:51:09:0 (TianJin JointOptic Technology Co., LTD.)
MAC address prefix 8C:51:09:0 is registered to TianJin JointOptic Technology Co., LTD., located at Floor 3, Building 6, Teda Service Outsourcing Industrial Park, 19 Xinhuan West Road, Binhai New Area, Tianjin 300000, 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 06 April 2022, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
8C:51:09:0
Registrant / Organization
Registry Chronology
Initial registration: 06 April 2022
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
Floor 3
Building 6
Teda Service Outsourcing Industrial Park
19 Xinhuan West Road
Binhai New Area
Tianjin 300000
CN.
Building 6
Teda Service Outsourcing Industrial Park
19 Xinhuan West Road
Binhai New Area
Tianjin 300000
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/8c51090 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "8C51090",
"company": "TianJin JointOptic Technology Co., LTD.",
"address": "Floor 3, Building 6, Teda Service Outsourcing Industrial Park, 19 Xinhuan West Road, Binhai New Area, Tianjin 300000, CN",
"country": "CN",
"blockStart": "8C5109000000",
"blockEnd": "8C51090FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2022-04-06",
"isRand": false,
"isPrivate": false
}