MAC address B4:1C:AB (ICR, inc.)

MAC address prefix B4:1C:AB is registered to ICR, inc., located at 6200 S Main St Suite 200, Aurora CO 80016, US. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was registered on 05 May 2021, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
B4:1C:AB
Registrant / Organization
ICR, inc.
Registry Chronology
Initial registration: 05 May 2021
Assignment Classification
MA-L

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

Registered Location

MAC Address Vendor Country United States (US) map
Country: United States (US)
Headquarters Registered Facility 🇺🇸 US
6200 S Main St Suite 200
Aurora CO 80016
US.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/b41cab -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "B41CAB",
  "company": "ICR, inc.",
  "address": "6200 S Main St Suite 200, Aurora CO 80016, US",
  "country": "US",
  "blockStart": "B41CAB000000",
  "blockEnd": "B41CABFFFFFF",
  "blockSize": 16777215,
  "blockType": "MA-L",
  "updated": "2021-05-05",
  "isRand": false,
  "isPrivate": false
}