MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 70:B3:D5:40:E (Liaoyun Information Technology Co., Ltd.)
MAC address prefix 70:B3:D5:40:E is registered to Liaoyun Information Technology Co., Ltd., located at Floor 5, Building 8, No. 690 Bibo Road, 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 22 July 2018, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
70:B3:D5:40:E
Registrant / Organization
Registry Chronology
Initial registration: 22 July 2018
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 5
Building 8
No. 690 Bibo Road
Shanghai 201203
CN.
Building 8
No. 690 Bibo Road
Shanghai 201203
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/70b3d540e -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "70B3D540E",
"company": "Liaoyun Information Technology Co., Ltd.",
"address": "Floor 5, Building 8, No. 690 Bibo Road, Shanghai 201203, CN",
"country": "CN",
"blockStart": "70B3D540E000",
"blockEnd": "70B3D540EFFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2018-07-22",
"isRand": false,
"isPrivate": false
}