MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address D0:DA:24:1 (WITSTEK HONGKONG LIMITED)
MAC address prefix D0:DA:24:1 is registered to WITSTEK HONGKONG LIMITED, located at Rm.1902, Easey Comm.Bldg., 253-261 Hemnessy Road, Wanchai, Hong Kong, Hong Kong Wanchai, Hong Kong 999077, CN. This registration is classified as MA-M (MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20). The prefix was registered on 31 July 2026, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
D0:DA:24:1
Registrant / Organization
Registry Chronology
Initial registration: 31 July 2026
Assignment Classification
MA-M
(MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20)
Registered Location
Country: China (CN)
Headquarters Registered Facility 🇨🇳 CN
Rm.1902
Easey Comm.Bldg.
253-261 Hemnessy Road
Wanchai
Hong Kong
Hong Kong Wanchai
Hong Kong 999077
CN.
Easey Comm.Bldg.
253-261 Hemnessy Road
Wanchai
Hong Kong
Hong Kong Wanchai
Hong Kong 999077
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/d0da241 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "D0DA241",
"company": "WITSTEK HONGKONG LIMITED",
"address": "Rm.1902, Easey Comm.Bldg., 253-261 Hemnessy Road, Wanchai, Hong Kong, Hong Kong Wanchai, Hong Kong 999077, CN",
"country": "CN",
"blockStart": "D0DA24100000",
"blockEnd": "D0DA241FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2026-07-31",
"isRand": false,
"isPrivate": false
}