MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 70:B3:D5:7C:6 (Utrend Technology (Shanghai) Co., Ltd)
MAC address prefix 70:B3:D5:7C:6 is registered to Utrend Technology (Shanghai) Co., Ltd, located at Building #3-P, No 780 Cailun Road, Shanghai Shanghai 201203, 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 October 2019, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
70:B3:D5:7C:6
Registrant / Organization
Registry Chronology
Initial registration: 10 October 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 #3-P
No 780 Cailun Road
Shanghai Shanghai 201203
CN.
No 780 Cailun Road
Shanghai Shanghai 201203
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/70b3d57c6 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "70B3D57C6",
"company": "Utrend Technology (Shanghai) Co., Ltd",
"address": "Building #3-P, No 780 Cailun Road, Shanghai Shanghai 201203, CN",
"country": "CN",
"blockStart": "70B3D57C6000",
"blockEnd": "70B3D57C6FFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2019-10-10",
"isRand": false,
"isPrivate": false
}