MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address DC:76:C3:D (Chen Uei Precision Industry Co., Ltd)
MAC address prefix DC:76:C3:D is registered to Chen Uei Precision Industry Co., Ltd, located at N0.18 Chung Shan Road, Tu Cheng District, New Taipei 236, TW. This registration is classified as MA-M (MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20). The prefix was registered on 15 April 2025, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
DC:76:C3:D
Registrant / Organization
Registry Chronology
Initial registration: 15 April 2025
Assignment Classification
MA-M
(MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20)
Registered Location
Country: Taiwan (TW)
Headquarters Registered Facility 🇹🇼 TW
N0.18 Chung Shan Road
Tu Cheng District
New Taipei 236
TW.
Tu Cheng District
New Taipei 236
TW.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/dc76c3d -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "DC76C3D",
"company": "Chen Uei Precision Industry Co., Ltd",
"address": "N0.18 Chung Shan Road, Tu Cheng District, New Taipei 236, TW",
"country": "TW",
"blockStart": "DC76C3D00000",
"blockEnd": "DC76C3DFFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2025-04-15",
"isRand": false,
"isPrivate": false
}