MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 34:B5:F3:A (Bethlabs(Tianjin)Technology Co.,Ltd.)
MAC address prefix 34:B5:F3:A is registered to Bethlabs(Tianjin)Technology Co.,Ltd., located at Suite 109, 24 Minhe Road, Xiqing Economic and Technological Development Zone, Tianjin Tianjin 300380, CN. This registration is classified as MA-M (MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20). The prefix was registered on 18 July 2025, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
34:B5:F3:A
Registrant / Organization
Registry Chronology
Initial registration: 18 July 2025
Assignment Classification
MA-M
(MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20)
Registered Location
Country: China (CN)
Headquarters Registered Facility 🇨🇳 CN
Suite 109
24 Minhe Road
Xiqing Economic and Technological Development Zone
Tianjin Tianjin 300380
CN.
24 Minhe Road
Xiqing Economic and Technological Development Zone
Tianjin Tianjin 300380
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/34b5f3a -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "34B5F3A",
"company": "Bethlabs(Tianjin)Technology Co.,Ltd.",
"address": "Suite 109, 24 Minhe Road, Xiqing Economic and Technological Development Zone, Tianjin Tianjin 300380, CN",
"country": "CN",
"blockStart": "34B5F3A00000",
"blockEnd": "34B5F3AFFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2025-07-18",
"isRand": false,
"isPrivate": false
}