MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 38:9F:5A (C-Kur TV Inc.)
MAC address prefix 38:9F:5A is registered to C-Kur TV Inc., located at A-1902, 583, Yangcheon-ro, Gangseo-gu, Seoul 07547, KR. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was registered on 23 July 2017, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
38:9F:5A
Registrant / Organization
Registry Chronology
Initial registration: 23 July 2017
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: South Korea (KR)
Headquarters Registered Facility 🇰🇷 KR
A-1902
583
Yangcheon-ro
Gangseo-gu
Seoul 07547
KR.
583
Yangcheon-ro
Gangseo-gu
Seoul 07547
KR.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/389f5a -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "389F5A",
"company": "C-Kur TV Inc.",
"address": "A-1902, 583, Yangcheon-ro, Gangseo-gu, Seoul 07547, KR",
"country": "KR",
"blockStart": "389F5A000000",
"blockEnd": "389F5AFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2017-07-23",
"isRand": false,
"isPrivate": false
}