MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 54:96:CB (AMPAK Technology Inc.)
MAC address prefix 54:96:CB is registered to AMPAK Technology Inc., located at 6F., No23, Huanke 1st Rd., Zhubei City Hsinchu County 302047, 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 01 October 2025, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
54:96:CB
Registrant / Organization
Registry Chronology
Initial registration: 01 October 2025
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
6F.
No23
Huanke 1st Rd.
Zhubei City Hsinchu County 302047
TW.
No23
Huanke 1st Rd.
Zhubei City Hsinchu County 302047
TW.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/5496cb -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "5496CB",
"company": "AMPAK Technology Inc.",
"address": "6F., No23, Huanke 1st Rd., Zhubei City Hsinchu County 302047, TW",
"country": "TW",
"blockStart": "5496CB000000",
"blockEnd": "5496CBFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2025-10-01",
"isRand": false,
"isPrivate": false
}