MAC address 70:B3:D5:4B:D (Boulder Amplifiers, Inc.)

MAC address prefix 70:B3:D5:4B:D is registered to Boulder Amplifiers, Inc., located at 3225 Prairie Avenue, Boulder CO 80301, US. 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 18 February 2016, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
70:B3:D5:4B:D
Registrant / Organization
Boulder Amplifiers, Inc.
Registry Chronology
Initial registration: 18 February 2016
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 United States (US) map
Country: United States (US)
Headquarters Registered Facility 🇺🇸 US
3225 Prairie Avenue
Boulder CO 80301
US.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/70b3d54bd -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "70B3D54BD",
  "company": "Boulder Amplifiers, Inc.",
  "address": "3225 Prairie Avenue, Boulder CO 80301, US",
  "country": "US",
  "blockStart": "70B3D54BD000",
  "blockEnd": "70B3D54BDFFF",
  "blockSize": 4095,
  "blockType": "MA-S",
  "updated": "2016-02-18",
  "isRand": false,
  "isPrivate": false
}