MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 40:9F:C7 (BAEKCHUN I&C Co., Ltd.)
MAC address prefix 40:9F:C7 is registered to BAEKCHUN I&C Co., Ltd., located at 67-5, Gyesu-dong, Bucheon-si Gyeonggi-do 422-070, KR. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was initially registered on 20 August 2011, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
40:9F:C7
Registrant / Organization
Registry Chronology
Initial registration: 20 August 2011
Last updated: 17 November 2015
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
67-5
Gyesu-dong
Bucheon-si Gyeonggi-do 422-070
KR.
Gyesu-dong
Bucheon-si Gyeonggi-do 422-070
KR.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/409fc7 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "409FC7",
"company": "BAEKCHUN I&C Co., Ltd.",
"address": "67-5, Gyesu-dong, Bucheon-si Gyeonggi-do 422-070, KR",
"country": "KR",
"blockStart": "409FC7000000",
"blockEnd": "409FC7FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}