MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 70:B3:D5:8E:5 (Shanghai Armour Technology Co., Ltd.)
MAC address prefix 70:B3:D5:8E:5 is registered to Shanghai Armour Technology Co., Ltd., located at Room 411, building 10, 471 Guiping Road, Xuhui District, Shanghai Shanghai 200233, 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 01 December 2020, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
70:B3:D5:8E:5
Registrant / Organization
Registry Chronology
Initial registration: 01 December 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
Room 411
building 10
471 Guiping Road
Xuhui District
Shanghai Shanghai 200233
CN.
building 10
471 Guiping Road
Xuhui District
Shanghai Shanghai 200233
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/70b3d58e5 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "70B3D58E5",
"company": "Shanghai Armour Technology Co., Ltd.",
"address": "Room 411, building 10, 471 Guiping Road, Xuhui District, Shanghai Shanghai 200233, CN",
"country": "CN",
"blockStart": "70B3D58E5000",
"blockEnd": "70B3D58E5FFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2020-12-01",
"isRand": false,
"isPrivate": false
}