MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 38:4B:5B (ZTRON TECHNOLOGY LIMITED)
MAC address prefix 38:4B:5B is registered to ZTRON TECHNOLOGY LIMITED, located at 12/F, JunZi Plaza, Qiaoxiang Road, 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 registered on 14 October 2019, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
38:4B:5B
Registrant / Organization
Registry Chronology
Initial registration: 14 October 2019
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
12/F
JunZi Plaza
Qiaoxiang Road
Futian District
Shenzhen Guangdong 518000
CN.
JunZi Plaza
Qiaoxiang Road
Futian District
Shenzhen Guangdong 518000
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/384b5b -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "384B5B",
"company": "ZTRON TECHNOLOGY LIMITED",
"address": "12/F, JunZi Plaza, Qiaoxiang Road, Futian District, Shenzhen Guangdong 518000, CN",
"country": "CN",
"blockStart": "384B5B000000",
"blockEnd": "384B5BFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2019-10-14",
"isRand": false,
"isPrivate": false
}