MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 70:B3:D5:9A:F (Shanghai Brellet Telecommunication Technology Co., Ltd.)
MAC address prefix 70:B3:D5:9A:F is registered to Shanghai Brellet Telecommunication Technology Co., Ltd., located at Building 2, No.5555, Shenzhuan Road, Songjiang District, Shanghai 201619, 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 10 September 2019, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
70:B3:D5:9A:F
Registrant / Organization
Registry Chronology
Initial registration: 10 September 2019
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
Building 2
No.5555
Shenzhuan Road
Songjiang District
Shanghai 201619
CN.
No.5555
Shenzhuan Road
Songjiang District
Shanghai 201619
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/70b3d59af -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "70B3D59AF",
"company": "Shanghai Brellet Telecommunication Technology Co., Ltd.",
"address": "Building 2, No.5555, Shenzhuan Road, Songjiang District, Shanghai 201619, CN",
"country": "CN",
"blockStart": "70B3D59AF000",
"blockEnd": "70B3D59AFFFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2019-09-10",
"isRand": false,
"isPrivate": false
}