MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address F4:97:9D:4 (MERRY ELECTRONICS CO., LTD.)
MAC address prefix F4:97:9D:4 is registered to MERRY ELECTRONICS CO., LTD., located at NO.22, 23RD ROAD, TAICHUNG INDUSTRIAL PARKTAICHUNG, TAIWAN, R.O.C., TAICHUNG 408213, 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 06 August 2025, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
F4:97:9D:4
Registrant / Organization
Registry Chronology
Initial registration: 06 August 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
NO.22
23RD ROAD
TAICHUNG INDUSTRIAL PARKTAICHUNG
TAIWAN
R.O.C.
TAICHUNG 408213
TW.
23RD ROAD
TAICHUNG INDUSTRIAL PARKTAICHUNG
TAIWAN
R.O.C.
TAICHUNG 408213
TW.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/f4979d4 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "F4979D4",
"company": "MERRY ELECTRONICS CO., LTD.",
"address": "NO.22, 23RD ROAD, TAICHUNG INDUSTRIAL PARKTAICHUNG, TAIWAN, R.O.C., TAICHUNG 408213, TW",
"country": "TW",
"blockStart": "F4979D400000",
"blockEnd": "F4979D4FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2025-08-06",
"isRand": false,
"isPrivate": false
}