MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 40:2C:76:4 (Beijing Smarot Technology Co., Ltd.)
MAC address prefix 40:2C:76:4 is registered to Beijing Smarot Technology Co., Ltd., located at Room 505, unit 2, 5th floor, 12th building, 3rd yard, Kangze road, Fangshan district, Beijing Beijing 102488, 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 24 October 2019, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
40:2C:76:4
Registrant / Organization
Registry Chronology
Initial registration: 24 October 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
Room 505
unit 2
5th floor
12th building
3rd yard
Kangze road
Fangshan district
Beijing Beijing 102488
CN.
unit 2
5th floor
12th building
3rd yard
Kangze road
Fangshan district
Beijing Beijing 102488
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/402c764 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "402C764",
"company": "Beijing Smarot Technology Co., Ltd.",
"address": "Room 505, unit 2, 5th floor, 12th building, 3rd yard, Kangze road, Fangshan district, Beijing Beijing 102488, CN",
"country": "CN",
"blockStart": "402C76400000",
"blockEnd": "402C764FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2019-10-24",
"isRand": false,
"isPrivate": false
}