MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 50:33:F0 (YICHEN (SHENZHEN) TECHNOLOGY CO.LTD)
MAC address prefix 50:33:F0 is registered to YICHEN (SHENZHEN) TECHNOLOGY CO.LTD, located at 23F, Building C1, Nanshan iPark, No. 1001 Xueyuan Road, Nanshan District, Shenzhen City, Guangdong, China, shenzhen 518044, 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 01 July 2017, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
50:33:F0
Registrant / Organization
Registry Chronology
Initial registration: 01 July 2017
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
23F
Building C1
Nanshan iPark
No. 1001 Xueyuan Road
Nanshan District
Shenzhen City
Guangdong
China
shenzhen 518044
CN.
Building C1
Nanshan iPark
No. 1001 Xueyuan Road
Nanshan District
Shenzhen City
Guangdong
China
shenzhen 518044
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/5033f0 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "5033F0",
"company": "YICHEN (SHENZHEN) TECHNOLOGY CO.LTD",
"address": "23F, Building C1, Nanshan iPark, No. 1001 Xueyuan Road, Nanshan District, Shenzhen City, Guangdong, China, shenzhen 518044, CN",
"country": "CN",
"blockStart": "5033F0000000",
"blockEnd": "5033F0FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2017-07-01",
"isRand": false,
"isPrivate": false
}