MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address F4:0E:11:5 (E-SONG)
MAC address prefix F4:0E:11:5 is registered to E-SONG, located at BUSAN TECHNOPARK Head office & Factory: Unit 102, Busan N/A 618-230, 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
F4:0E:11:5
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
BUSAN TECHNOPARK Head office & Factory: Unit 102
Busan N/A 618-230
KR.
Busan N/A 618-230
KR.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/f40e115 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "F40E115",
"company": "E-SONG",
"address": "BUSAN TECHNOPARK Head office & Factory: Unit 102, Busan N/A 618-230, KR",
"country": "KR",
"blockStart": "F40E11500000",
"blockEnd": "F40E115FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2016-02-05",
"isRand": false,
"isPrivate": false
}