MAC address 0C:E7:09 (Sentyron B.V)

MAC address prefix 0C:E7:09 is registered to Sentyron B.V, located at P.O. box 638, Delft ZH 2600 AP, NL. 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 05 January 2010, with the most recent update made on 17 November 2025.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
0C:E7:09
Registrant / Organization
Sentyron B.V
Registry Chronology
Initial registration: 05 January 2010
Last updated: 17 November 2025
Assignment Classification
MA-L

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

Registered Location

MAC Address Vendor Country Netherlands (NL) map
Country: Netherlands (NL)
Headquarters Registered Facility 🇳🇱 NL
P.O. box 638
Delft ZH 2600 AP
NL.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/0ce709 -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "0CE709",
  "company": "Sentyron B.V",
  "address": "P.O. box 638, Delft ZH 2600 AP, NL",
  "country": "NL",
  "blockStart": "0CE709000000",
  "blockEnd": "0CE709FFFFFF",
  "blockSize": 16777215,
  "blockType": "MA-L",
  "updated": "2025-11-17",
  "isRand": false,
  "isPrivate": false
}