MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address D4:9C:DD (AMPAK Technology,Inc.)
MAC address prefix D4:9C:DD is registered to AMPAK Technology,Inc., located at 3F, No.15-1 Zhonghua Road, Hsinchu Industrail Park, Hukou, Hsinchu Hsinchu, Taiwan R.O.C. 30352, TW. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was registered on 16 November 2018, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
D4:9C:DD
Registrant / Organization
Registry Chronology
Initial registration: 16 November 2018
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: Taiwan (TW)
Headquarters Registered Facility 🇹🇼 TW
3F
No.15-1 Zhonghua Road
Hsinchu Industrail Park
Hukou
Hsinchu Hsinchu
Taiwan R.O.C. 30352
TW.
No.15-1 Zhonghua Road
Hsinchu Industrail Park
Hukou
Hsinchu Hsinchu
Taiwan R.O.C. 30352
TW.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/d49cdd -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "D49CDD",
"company": "AMPAK Technology,Inc.",
"address": "3F, No.15-1 Zhonghua Road, Hsinchu Industrail Park, Hukou, Hsinchu Hsinchu, Taiwan R.O.C. 30352, TW",
"country": "TW",
"blockStart": "D49CDD000000",
"blockEnd": "D49CDDFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2018-11-16",
"isRand": false,
"isPrivate": false
}