MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 8C:1F:64:78:F (Connection Systems)
MAC address prefix 8C:1F:64:78:F is registered to Connection Systems, located at Westerbuurt 25, Venhuizen 1606 AK, NL. 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 20 October 2022, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
8C:1F:64:78:F
Registrant / Organization
Registry Chronology
Initial registration: 20 October 2022
Assignment Classification
MA-S
(MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12)
Registered Location
Country: Netherlands (NL)
Headquarters Registered Facility 🇳🇱 NL
Westerbuurt 25
Venhuizen 1606 AK
NL.
Venhuizen 1606 AK
NL.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/8c1f6478f -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "8C1F6478F",
"company": "Connection Systems",
"address": "Westerbuurt 25, Venhuizen 1606 AK, NL",
"country": "NL",
"blockStart": "8C1F6478F000",
"blockEnd": "8C1F6478FFFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2022-10-20",
"isRand": false,
"isPrivate": false
}