MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 70:B3:D5:3F:C (TangRen C&S CO., Ltd)
MAC address prefix 70:B3:D5:3F:C is registered to TangRen C&S CO., Ltd, located at 3a-5d, Tingwei Daxia, Tingwei Industrial Park, No. 6, Liufang Road, Bao'an District, Shenzhen Guangdong 518052, 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 21 January 2020, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
70:B3:D5:3F:C
Registrant / Organization
Registry Chronology
Initial registration: 21 January 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
3a-5d
Tingwei Daxia
Tingwei Industrial Park
No. 6
Liufang Road
Bao'an District
Shenzhen Guangdong 518052
CN.
Tingwei Daxia
Tingwei Industrial Park
No. 6
Liufang Road
Bao'an District
Shenzhen Guangdong 518052
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/70b3d53fc -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "70B3D53FC",
"company": "TangRen C&S CO., Ltd",
"address": "3a-5d, Tingwei Daxia, Tingwei Industrial Park, No. 6, Liufang Road, Bao'an District, Shenzhen Guangdong 518052, CN",
"country": "CN",
"blockStart": "70B3D53FC000",
"blockEnd": "70B3D53FCFFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2020-01-21",
"isRand": false,
"isPrivate": false
}