MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 38:3D:5B (Fiberhome Telecommunication Technologies Co.,LTD)
MAC address prefix 38:3D:5B is registered to Fiberhome Telecommunication Technologies Co.,LTD, located at No.5 DongXin Road, Wuhan Hubei 430074, 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 11 November 2020, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
38:3D:5B
Registrant / Organization
Registry Chronology
Initial registration: 11 November 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
No.5 DongXin Road
Wuhan Hubei 430074
CN.
Wuhan Hubei 430074
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/383d5b -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "383D5B",
"company": "Fiberhome Telecommunication Technologies Co.,LTD",
"address": "No.5 DongXin Road, Wuhan Hubei 430074, CN",
"country": "CN",
"blockStart": "383D5B000000",
"blockEnd": "383D5BFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2020-11-11",
"isRand": false,
"isPrivate": false
}