MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 70:B3:D5:C7:C (Beijing Aumiwalker technology CO.,LTD)
MAC address prefix 70:B3:D5:C7:C is registered to Beijing Aumiwalker technology CO.,LTD, located at Floor 6, Tower 1, No.1 Zhonghe Road Fengtai Science Park Beijing P.R.C., Beijing Beijing 100071, CN. This registration is classified as MA-S (MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12). The prefix was registered on 15 April 2020, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
70:B3:D5:C7:C
Registrant / Organization
Registry Chronology
Initial registration: 15 April 2020
Assignment Classification
MA-S
(MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12)
Registered Location
Country: China (CN)
Headquarters Registered Facility 🇨🇳 CN
Floor 6
Tower 1
No.1 Zhonghe Road Fengtai Science Park Beijing P.R.C.
Beijing Beijing 100071
CN.
Tower 1
No.1 Zhonghe Road Fengtai Science Park Beijing P.R.C.
Beijing Beijing 100071
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/70b3d5c7c -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "70B3D5C7C",
"company": "Beijing Aumiwalker technology CO.,LTD",
"address": "Floor 6, Tower 1, No.1 Zhonghe Road Fengtai Science Park Beijing P.R.C., Beijing Beijing 100071, CN",
"country": "CN",
"blockStart": "70B3D5C7C000",
"blockEnd": "70B3D5C7CFFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2020-04-15",
"isRand": false,
"isPrivate": false
}