MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 00:50:C2:09:9 (Case Information & Communications)
MAC address prefix 00:50:C2:09:9 is registered to Case Information & Communications, located at 18F Daishin Bldg., 395-68, Seoul, KR. This registration is classified as IAB (Individual Address Block). The prefix was initially registered on 21 February 2011, with the most recent update made on 29 August 2015.
Vendor & Registry Dossier
Assigned Prefix
00:50:C2:09:9
Registrant / Organization
Registry Chronology
Initial registration: 21 February 2011
Last updated: 29 August 2015
Assignment Classification
IAB
(Individual Address Block)
Registered Location
Country: South Korea (KR)
Headquarters Registered Facility 🇰🇷 KR
18F Daishin Bldg.
395-68
Seoul
KR.
395-68
Seoul
KR.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/0050c2099 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "0050C2099",
"company": "Case Information & Communications",
"address": "18F Daishin Bldg., 395-68, Seoul, KR",
"country": "KR",
"blockStart": "0050C2099000",
"blockEnd": "0050C2099FFF",
"blockSize": 4095,
"blockType": "IAB",
"updated": "2015-08-29",
"isRand": false,
"isPrivate": false
}