MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 8C:1F:64:4B:0 (U -MEI-DAH INT'L ENTERPRISE CO.,LTD.)
MAC address prefix 8C:1F:64:4B:0 is registered to U -MEI-DAH INT'L ENTERPRISE CO.,LTD., located at 11F., No. 365, Fude 3rd Rd., Xizhi Dist., New Taipei City 221011, Taiwan (R.O.C.), New Taipei City 221011, TW. This registration is classified as MA-S (MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12). The prefix was registered on 07 July 2021, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
8C:1F:64:4B:0
Registrant / Organization
Registry Chronology
Initial registration: 07 July 2021
Assignment Classification
MA-S
(MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12)
Registered Location
Country: Taiwan (TW)
Headquarters Registered Facility 🇹🇼 TW
11F.
No. 365
Fude 3rd Rd.
Xizhi Dist.
New Taipei City 221011
Taiwan (R.O.C.)
New Taipei City 221011
TW.
No. 365
Fude 3rd Rd.
Xizhi Dist.
New Taipei City 221011
Taiwan (R.O.C.)
New Taipei City 221011
TW.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/8c1f644b0 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "8C1F644B0",
"company": "U -MEI-DAH INT'L ENTERPRISE CO.,LTD.",
"address": "11F., No. 365, Fude 3rd Rd., Xizhi Dist., New Taipei City 221011, Taiwan (R.O.C.), New Taipei City 221011, TW",
"country": "TW",
"blockStart": "8C1F644B0000",
"blockEnd": "8C1F644B0FFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2021-07-07",
"isRand": false,
"isPrivate": false
}