MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 64:FB:81:D (Dongyang unitech.co.ltd)
MAC address prefix 64:FB:81:D is registered to Dongyang unitech.co.ltd, located at 8F dearung technotown 13, seoul 153-803, KR. This registration is classified as MA-M (MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20). The prefix was registered on 05 February 2016, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
64:FB:81:D
Registrant / Organization
Registry Chronology
Initial registration: 05 February 2016
Assignment Classification
MA-M
(MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20)
Registered Location
Country: South Korea (KR)
Headquarters Registered Facility 🇰🇷 KR
8F dearung technotown 13
seoul 153-803
KR.
seoul 153-803
KR.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/64fb81d -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "64FB81D",
"company": "Dongyang unitech.co.ltd",
"address": "8F dearung technotown 13, seoul 153-803, KR",
"country": "KR",
"blockStart": "64FB81D00000",
"blockEnd": "64FB81DFFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2016-02-05",
"isRand": false,
"isPrivate": false
}