MAC address 8C:1F:64:14:3 (ChamSys)

MAC address prefix 8C:1F:64:14:3 is registered to ChamSys, located at Unit 5Adanac Park, southampton Hampshire SO16 0BT, GB. 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 08 January 2026, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation

Assigned Prefix

8C:1F:64:14:3

Registrant / Organization

ChamSys

Registry Chronology

Initial registration: 08 January 2026

Assignment Classification

MA-S

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

Registered Location

Country: United Kingdom (GB)

Headquarters Registered Facility 🇬🇧 GB

Unit 5Adanac Park
southampton Hampshire SO16 0BT
GB.

REST API v2

200 OK

CLI curl -s https://api.maclookup.app/v2/macs/8c1f64143 -H 'Accept: application/json'

{
  "success": true,
  "found": true,
  "macPrefix": "8C1F64143",
  "company": "ChamSys",
  "address": "Unit 5Adanac Park, southampton Hampshire  SO16 0BT, GB",
  "country": "GB",
  "blockStart": "8C1F64143000",
  "blockEnd": "8C1F64143FFF",
  "blockSize": 4095,
  "blockType": "MA-S",
  "updated": "2026-01-08",
  "isRand": false,
  "isPrivate": false
}