MAC address 00:21:CF (The Crypto Group)

MAC address prefix 00:21:CF is registered to The Crypto Group, located at Zugerstrasse 42, Steinhausen Zug 6312, CH. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was initially registered on 25 October 2008, with the most recent update made on 17 November 2015.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
00:21:CF
Registrant / Organization
The Crypto Group
Registry Chronology
Initial registration: 25 October 2008
Last updated: 17 November 2015
Assignment Classification
MA-L

(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)

Registered Location

MAC Address Vendor Country Switzerland (CH) map
Country: Switzerland (CH)
Headquarters Registered Facility 🇨🇭 CH
Zugerstrasse 42
Steinhausen Zug 6312
CH.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/0021cf -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "0021CF",
  "company": "The Crypto Group",
  "address": "Zugerstrasse 42, Steinhausen Zug 6312, CH",
  "country": "CH",
  "blockStart": "0021CF000000",
  "blockEnd": "0021CFFFFFFF",
  "blockSize": 16777215,
  "blockType": "MA-L",
  "updated": "2015-11-17",
  "isRand": false,
  "isPrivate": false
}