MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 5C:F5:3A (Zhongge Smart Technology(Shanghai) Co., Ltd)
MAC address prefix 5C:F5:3A is registered to Zhongge Smart Technology(Shanghai) Co., Ltd, located at 5F Tower G WEST LINK, No. 2337 Gudai Road, Minhang District, Shanghai, China, Shanghai Shanghai 201100, 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 12 November 2025, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
5C:F5:3A
Registrant / Organization
Registry Chronology
Initial registration: 12 November 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
5F Tower G WEST LINK
No. 2337 Gudai Road
Minhang District
Shanghai
China
Shanghai Shanghai 201100
CN.
No. 2337 Gudai Road
Minhang District
Shanghai
China
Shanghai Shanghai 201100
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/5cf53a -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "5CF53A",
"company": "Zhongge Smart Technology(Shanghai) Co., Ltd",
"address": "5F Tower G WEST LINK, No. 2337 Gudai Road, Minhang District, Shanghai, China, Shanghai Shanghai 201100, CN",
"country": "CN",
"blockStart": "5CF53A000000",
"blockEnd": "5CF53AFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2025-11-12",
"isRand": false,
"isPrivate": false
}