MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address C8:A2:3B (Shenzhen Sundray Technologies company Limited)
MAC address prefix C8:A2:3B is registered to Shenzhen Sundray Technologies company Limited, located at 5th Floor, Block A4, Nanshan ipark, NO.1001 Xue Yuan Road, Nanshan District, Shenzhen 518055, P.R. China, Shenzhen Guangdong 518057, CN. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was initially registered on 29 November 2023, with the most recent update made on 15 May 2025.
Vendor & Registry Dossier
Assigned Prefix
C8:A2:3B
Registrant / Organization
Registry Chronology
Initial registration: 29 November 2023
Last updated: 15 May 2025
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
5th Floor
Block A4
Nanshan ipark
NO.1001 Xue Yuan Road
Nanshan District
Shenzhen 518055
P.R. China
Shenzhen Guangdong 518057
CN.
Block A4
Nanshan ipark
NO.1001 Xue Yuan Road
Nanshan District
Shenzhen 518055
P.R. China
Shenzhen Guangdong 518057
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/c8a23b -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "C8A23B",
"company": "Shenzhen Sundray Technologies company Limited",
"address": "5th Floor, Block A4, Nanshan ipark, NO.1001 Xue Yuan Road, Nanshan District, Shenzhen 518055, P.R. China, Shenzhen Guangdong 518057, CN",
"country": "CN",
"blockStart": "C8A23B000000",
"blockEnd": "C8A23BFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2025-05-15",
"isRand": false,
"isPrivate": false
}