MAC address C4:7A:5D (Panmnesia Inc.)

MAC address prefix C4:7A:5D is registered to Panmnesia Inc., located at 1, Expo-ro, Yuseong-gu, Daejeon 34126, 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 24 June 2026, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation

Assigned Prefix

C4:7A:5D

Registrant / Organization

Panmnesia Inc.

Registry Chronology

Initial registration: 24 June 2026

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

1
Expo-ro
Yuseong-gu
Daejeon 34126
KR.

REST API v2

200 OK

CLI curl -s https://api.maclookup.app/v2/macs/c47a5d -H 'Accept: application/json'

{
  "success": true,
  "found": true,
  "macPrefix": "C47A5D",
  "company": "Panmnesia Inc.",
  "address": "1, Expo-ro, Yuseong-gu, Daejeon  34126, KR",
  "country": "KR",
  "blockStart": "C47A5D000000",
  "blockEnd": "C47A5DFFFFFF",
  "blockSize": 16777215,
  "blockType": "MA-L",
  "updated": "2026-06-24",
  "isRand": false,
  "isPrivate": false
}