MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 00:50:C2:4F:4 (O2RUN)
MAC address prefix 00:50:C2:4F:4 is registered to O2RUN, located at 8F/Hagye Techno Town., 250-3, Hagye-dong, Nowon-gu, SEOUL 139-727, 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:C2:4F:4
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
8F/Hagye Techno Town.
250-3
Hagye-dong
Nowon-gu
SEOUL 139-727
KR.
250-3
Hagye-dong
Nowon-gu
SEOUL 139-727
KR.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/0050c24f4 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "0050C24F4",
"company": "O2RUN",
"address": "8F/Hagye Techno Town., 250-3, Hagye-dong, Nowon-gu, SEOUL 139-727, KR",
"country": "KR",
"blockStart": "0050C24F4000",
"blockEnd": "0050C24F4FFF",
"blockSize": 4095,
"blockType": "IAB",
"updated": "2015-08-29",
"isRand": false,
"isPrivate": false
}