MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 4C:B9:9B (WEIFANG GOERTEK ELECTRONICS CO.,LTD)
MAC address prefix 4C:B9:9B is registered to WEIFANG GOERTEK ELECTRONICS CO.,LTD, located at Gaoxin 2 Road, Free Trade Zone, Weifang, Shandong, 261205, P.R.China, Weifang Shandong 261205, 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 06 June 2020, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
4C:B9:9B
Registrant / Organization
Registry Chronology
Initial registration: 06 June 2020
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
Gaoxin 2 Road
Free Trade Zone
Weifang
Shandong
261205
P.R.China
Weifang Shandong 261205
CN.
Free Trade Zone
Weifang
Shandong
261205
P.R.China
Weifang Shandong 261205
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/4cb99b -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "4CB99B",
"company": "WEIFANG GOERTEK ELECTRONICS CO.,LTD",
"address": "Gaoxin 2 Road, Free Trade Zone, Weifang, Shandong, 261205, P.R.China, Weifang Shandong 261205, CN",
"country": "CN",
"blockStart": "4CB99B000000",
"blockEnd": "4CB99BFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2020-06-06",
"isRand": false,
"isPrivate": false
}