MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 00:03:C0 (RFTNC Co., Ltd.)
MAC address prefix 00:03:C0 is registered to RFTNC Co., Ltd., located at 3F, 1624-24, Bongchen-dong, SOUTH KOREA, 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 09 November 2000, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
00:03:C0
Registrant / Organization
Registry Chronology
Initial registration: 09 November 2000
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
3F
1624-24
Bongchen-dong
SOUTH KOREA
KR.
1624-24
Bongchen-dong
SOUTH KOREA
KR.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/0003c0 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "0003C0",
"company": "RFTNC Co., Ltd.",
"address": "3F, 1624-24, Bongchen-dong, SOUTH KOREA, KR",
"country": "KR",
"blockStart": "0003C0000000",
"blockEnd": "0003C0FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}