MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 8C:1F:64:FE:5 (Truenorth)
MAC address prefix 8C:1F:64:FE:5 is registered to Truenorth, located at A-1016, Megabiz-tower, 646-2 Dongtan-daero, Hwanseong-si 18467, KR. This registration is classified as MA-S (MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12). The prefix was registered on 23 January 2024, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
8C:1F:64:FE:5
Registrant / Organization
Registry Chronology
Initial registration: 23 January 2024
Assignment Classification
MA-S
(MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12)
Registered Location
Country: South Korea (KR)
Headquarters Registered Facility 🇰🇷 KR
A-1016
Megabiz-tower
646-2 Dongtan-daero
Hwanseong-si 18467
KR.
Megabiz-tower
646-2 Dongtan-daero
Hwanseong-si 18467
KR.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/8c1f64fe5 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "8C1F64FE5",
"company": "Truenorth",
"address": "A-1016, Megabiz-tower, 646-2 Dongtan-daero, Hwanseong-si 18467, KR",
"country": "KR",
"blockStart": "8C1F64FE5000",
"blockEnd": "8C1F64FE5FFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2024-01-23",
"isRand": false,
"isPrivate": false
}