MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address A4:11:63:6 (Beijing XiaoRui Technology Co., Ltd)
MAC address prefix A4:11:63:6 is registered to Beijing XiaoRui Technology Co., Ltd, located at Room 1201, Zhongqing Building, East Third Ring Road, Chaoyang District, Beijing, Beijing 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 26 November 2016, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
A4:11:63:6
Registrant / Organization
Registry Chronology
Initial registration: 26 November 2016
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 1201
Zhongqing Building
East Third Ring Road
Chaoyang District
Beijing
Beijing Beijing 100029
CN.
Zhongqing Building
East Third Ring Road
Chaoyang District
Beijing
Beijing Beijing 100029
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/a411636 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "A411636",
"company": "Beijing XiaoRui Technology Co., Ltd",
"address": "Room 1201, Zhongqing Building, East Third Ring Road, Chaoyang District, Beijing, Beijing Beijing 100029, CN",
"country": "CN",
"blockStart": "A41163600000",
"blockEnd": "A411636FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2016-11-26",
"isRand": false,
"isPrivate": false
}