MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address D0:9F:D9:B (Cablewireless Laboratory Co., Ltd)
MAC address prefix D0:9F:D9:B is registered to Cablewireless Laboratory Co., Ltd, located at Room 218, Block E1, Yuanchenxin Building, 12 Yumin Road, Chaoyang District, Beijing 100029, 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 25 March 2021, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
D0:9F:D9:B
Registrant / Organization
Registry Chronology
Initial registration: 25 March 2021
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 218
Block E1
Yuanchenxin Building
12 Yumin Road
Chaoyang District
Beijing 100029
CN.
Block E1
Yuanchenxin Building
12 Yumin Road
Chaoyang District
Beijing 100029
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/d09fd9b -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "D09FD9B",
"company": "Cablewireless Laboratory Co., Ltd",
"address": "Room 218, Block E1, Yuanchenxin Building, 12 Yumin Road, Chaoyang District, Beijing 100029, CN",
"country": "CN",
"blockStart": "D09FD9B00000",
"blockEnd": "D09FD9BFFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2021-03-25",
"isRand": false,
"isPrivate": false
}