MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 78:D3:ED (NORMA)
MAC address prefix 78:D3:ED is registered to NORMA, located at Achasan-ro 7na-gil, Seongdong-Gu, Seoul 04795, KR. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was registered on 07 May 2021, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
78:D3:ED
Registrant / Organization
Registry Chronology
Initial registration: 07 May 2021
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
Achasan-ro 7na-gil
Seongdong-Gu
Seoul 04795
KR.
Seongdong-Gu
Seoul 04795
KR.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/78d3ed -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "78D3ED",
"company": "NORMA",
"address": "Achasan-ro 7na-gil, Seongdong-Gu, Seoul 04795, KR",
"country": "KR",
"blockStart": "78D3ED000000",
"blockEnd": "78D3EDFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2021-05-07",
"isRand": false,
"isPrivate": false
}