MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address C4:83:72:7 (clk2.inc)
MAC address prefix C4:83:72:7 is registered to clk2.inc, located at #B1, dobong-ro 121gil, dobong-guseoul, korea, seoul seoul 14440, 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 08 July 2022, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
C4:83:72:7
Registrant / Organization
Registry Chronology
Initial registration: 08 July 2022
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
#B1
dobong-ro 121gil
dobong-guseoul
korea
seoul seoul 14440
KR.
dobong-ro 121gil
dobong-guseoul
korea
seoul seoul 14440
KR.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/c483727 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "C483727",
"company": "clk2.inc",
"address": "#B1, dobong-ro 121gil, dobong-guseoul, korea, seoul seoul 14440, KR",
"country": "KR",
"blockStart": "C48372700000",
"blockEnd": "C483727FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2022-07-08",
"isRand": false,
"isPrivate": false
}