MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 5C:D5:B5 (Shenzhen WiSiYiLink Technology Co.,Ltd)
MAC address prefix 5C:D5:B5 is registered to Shenzhen WiSiYiLink Technology Co.,Ltd, located at Building a 3, huafengzhigu Yuanshan hi tech Industrial Park, No.62, Yinhe Road, he'ao community, Yuanshan street, Longgang District, Shenzhen 518100, 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 21 April 2020, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
5C:D5:B5
Registrant / Organization
Registry Chronology
Initial registration: 21 April 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
Building a 3
huafengzhigu Yuanshan hi tech Industrial Park
No.62
Yinhe Road
he'ao community
Yuanshan street
Longgang District
Shenzhen 518100
CN.
huafengzhigu Yuanshan hi tech Industrial Park
No.62
Yinhe Road
he'ao community
Yuanshan street
Longgang District
Shenzhen 518100
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/5cd5b5 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "5CD5B5",
"company": "Shenzhen WiSiYiLink Technology Co.,Ltd",
"address": "Building a 3, huafengzhigu Yuanshan hi tech Industrial Park, No.62, Yinhe Road, he'ao community, Yuanshan street, Longgang District, Shenzhen 518100, CN",
"country": "CN",
"blockStart": "5CD5B5000000",
"blockEnd": "5CD5B5FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2020-04-21",
"isRand": false,
"isPrivate": false
}