MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address A4:D5:01 (Yucca Technology Company Limited.)
MAC address prefix A4:D5:01 is registered to Yucca Technology Company Limited., located at Building 20, Caohejing Pujiang Tech Square, 2388 Chenhang Road, Pujiang Town, Minhang District, Shanghai Shanghai 201114, 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 22 April 2025, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
A4:D5:01
Registrant / Organization
Registry Chronology
Initial registration: 22 April 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
Building 20
Caohejing Pujiang Tech Square
2388 Chenhang Road
Pujiang Town
Minhang District
Shanghai Shanghai 201114
CN.
Caohejing Pujiang Tech Square
2388 Chenhang Road
Pujiang Town
Minhang District
Shanghai Shanghai 201114
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/a4d501 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "A4D501",
"company": "Yucca Technology Company Limited.",
"address": "Building 20, Caohejing Pujiang Tech Square, 2388 Chenhang Road, Pujiang Town, Minhang District, Shanghai Shanghai 201114, CN",
"country": "CN",
"blockStart": "A4D501000000",
"blockEnd": "A4D501FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2025-04-22",
"isRand": false,
"isPrivate": false
}