MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 50:DE:19:B (BRAINWARE TERAHERTA INFORMATION TECHNOLOGY CO.,LTD.)
MAC address prefix 50:DE:19:B is registered to BRAINWARE TERAHERTA INFORMATION TECHNOLOGY CO.,LTD., located at F3 and F4 of Innovation Industrial Park Phase II in Hefei High-tech Zone, Hefei Anhui 230000, 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 01 November 2019, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
50:DE:19:B
Registrant / Organization
Registry Chronology
Initial registration: 01 November 2019
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
F3 and F4 of Innovation Industrial Park Phase II in Hefei High-tech Zone
Hefei Anhui 230000
CN.
Hefei Anhui 230000
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/50de19b -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "50DE19B",
"company": "BRAINWARE TERAHERTA INFORMATION TECHNOLOGY CO.,LTD.",
"address": "F3 and F4 of Innovation Industrial Park Phase II in Hefei High-tech Zone, Hefei Anhui 230000, CN",
"country": "CN",
"blockStart": "50DE19B00000",
"blockEnd": "50DE19BFFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2019-11-01",
"isRand": false,
"isPrivate": false
}