MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 40:F3:85:E (BBB Inc.)
MAC address prefix 40:F3:85:E is registered to BBB Inc., located at 28, Yatap-ro, Bundang-gu, Seongnam-si Gyeonggi-do 13522, 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 26 November 2016, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
40:F3:85:E
Registrant / Organization
Registry Chronology
Initial registration: 26 November 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
28
Yatap-ro
Bundang-gu
Seongnam-si Gyeonggi-do 13522
KR.
Yatap-ro
Bundang-gu
Seongnam-si Gyeonggi-do 13522
KR.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/40f385e -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "40F385E",
"company": "BBB Inc.",
"address": "28, Yatap-ro, Bundang-gu, Seongnam-si Gyeonggi-do 13522, KR",
"country": "KR",
"blockStart": "40F385E00000",
"blockEnd": "40F385EFFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2016-11-26",
"isRand": false,
"isPrivate": false
}