MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address B8:B7:7D (Guangdong Transtek Medical Electronics CO.,Ltd)
MAC address prefix B8:B7:7D is registered to Guangdong Transtek Medical Electronics CO.,Ltd, located at Zone A, No.105, Dongli Road, Torch Development District Zhongshan, CN 528437, Zhongshan Guangdong 528437, CN. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was registered on 05 March 2021, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
B8:B7:7D
Registrant / Organization
Registry Chronology
Initial registration: 05 March 2021
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
Zone A
No.105
Dongli Road
Torch Development District Zhongshan
CN 528437
Zhongshan Guangdong 528437
CN.
No.105
Dongli Road
Torch Development District Zhongshan
CN 528437
Zhongshan Guangdong 528437
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/b8b77d -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "B8B77D",
"company": "Guangdong Transtek Medical Electronics CO.,Ltd",
"address": "Zone A, No.105, Dongli Road, Torch Development District Zhongshan, CN 528437, Zhongshan Guangdong 528437, CN",
"country": "CN",
"blockStart": "B8B77D000000",
"blockEnd": "B8B77DFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2021-03-05",
"isRand": false,
"isPrivate": false
}