MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address B4:35:64 (Fujian Tian Cheng Electron Science & Technical Development Co.,Ltd.)
MAC address prefix B4:35:64 is registered to Fujian Tian Cheng Electron Science & Technical Development Co.,Ltd., located at 1801 unit, Tian an Cyber Times Tower A, Futian District, Shenzhen Guangdong 518000, CN. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was initially registered on 08 April 2012, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
B4:35:64
Registrant / Organization
Registry Chronology
Initial registration: 08 April 2012
Last updated: 17 November 2015
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: China (CN)
Headquarters Registered Facility 🇨🇳 CN
1801 unit
Tian an Cyber Times Tower A
Futian District
Shenzhen Guangdong 518000
CN.
Tian an Cyber Times Tower A
Futian District
Shenzhen Guangdong 518000
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/b43564 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "B43564",
"company": "Fujian Tian Cheng Electron Science & Technical Development Co.,Ltd.",
"address": "1801 unit, Tian an Cyber Times Tower A, Futian District, Shenzhen Guangdong 518000, CN",
"country": "CN",
"blockStart": "B43564000000",
"blockEnd": "B43564FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}