MAC address 8C:1F:64:0F:D (CEI Ptd Ltd)

MAC address prefix 8C:1F:64:0F:D is registered to CEI Ptd Ltd, located at 2 Ang Mo Kio Ave 12, Singapore 569707, SG. 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 17 November 2025, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
8C:1F:64:0F:D
Registrant / Organization
CEI Ptd Ltd
Registry Chronology
Initial registration: 17 November 2025
Assignment Classification
MA-S

(MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12)

Registered Location

MAC Address Vendor Country Singapore (SG) map
Country: Singapore (SG)
Headquarters Registered Facility 🇸🇬 SG
2 Ang Mo Kio Ave 12
Singapore 569707
SG.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/8c1f640fd -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "8C1F640FD",
  "company": "CEI Ptd Ltd",
  "address": "2 Ang Mo Kio Ave 12, Singapore  569707, SG",
  "country": "SG",
  "blockStart": "8C1F640FD000",
  "blockEnd": "8C1F640FDFFF",
  "blockSize": 4095,
  "blockType": "MA-S",
  "updated": "2025-11-17",
  "isRand": false,
  "isPrivate": false
}