MAC address 78:0F:81 (Cisco Meraki)

MAC address prefix 78:0F:81 is registered to Cisco Meraki, located at 500 Terry A. Francois Blvd, San Francisco 94158, 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 June 2025, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
78:0F:81
Registrant / Organization
Cisco Meraki
Registry Chronology
Initial registration: 05 June 2025
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
500 Terry A. Francois Blvd
San Francisco 94158
US.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/780f81 -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "780F81",
  "company": "Cisco Meraki",
  "address": "500 Terry A. Francois Blvd, San Francisco  94158, US",
  "country": "US",
  "blockStart": "780F81000000",
  "blockEnd": "780F81FFFFFF",
  "blockSize": 16777215,
  "blockType": "MA-L",
  "updated": "2025-06-05",
  "isRand": false,
  "isPrivate": false
}