MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 4C:4B:F9:E (Beijing AutoAi Technology co. LTD)
MAC address prefix 4C:4B:F9:E is registered to Beijing AutoAi Technology co. LTD, located at The building of Navinfo, at the intersection Yongfeng road and Beiqing road, Haidian District, Beijing Beijing 100094, 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 04 July 2019, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
4C:4B:F9:E
Registrant / Organization
Registry Chronology
Initial registration: 04 July 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
The building of Navinfo
at the intersection Yongfeng road and Beiqing road
Haidian District
Beijing Beijing 100094
CN.
at the intersection Yongfeng road and Beiqing road
Haidian District
Beijing Beijing 100094
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/4c4bf9e -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "4C4BF9E",
"company": "Beijing AutoAi Technology co. LTD",
"address": "The building of Navinfo, at the intersection Yongfeng road and Beiqing road, Haidian District, Beijing Beijing 100094, CN",
"country": "CN",
"blockStart": "4C4BF9E00000",
"blockEnd": "4C4BF9EFFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2019-07-04",
"isRand": false,
"isPrivate": false
}