MAC address 40:7F:5F (Juniper Networks)

MAC address prefix 40:7F:5F is registered to Juniper Networks, located at 1133 Innovation Way, Sunnyvale CA 94089, 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 19 January 2023, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
40:7F:5F
Registrant / Organization
Juniper Networks
Registry Chronology
Initial registration: 19 January 2023
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
1133 Innovation Way
Sunnyvale CA 94089
US.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/407f5f -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "407F5F",
  "company": "Juniper Networks",
  "address": "1133 Innovation Way, Sunnyvale CA 94089, US",
  "country": "US",
  "blockStart": "407F5F000000",
  "blockEnd": "407F5FFFFFFF",
  "blockSize": 16777215,
  "blockType": "MA-L",
  "updated": "2023-01-19",
  "isRand": false,
  "isPrivate": false
}