MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 8C:1F:64:2D:A (AT-Automation Technology GmbH)
MAC address prefix 8C:1F:64:2D:A is registered to AT-Automation Technology GmbH, located at Hermann-Boessow-Str. 6-8, Bad Oldesloe D-23843, DE. 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 30 March 2026, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
8C:1F:64:2D:A
Registrant / Organization
Registry Chronology
Initial registration: 30 March 2026
Assignment Classification
MA-S
(MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12)
Registered Location
Country: Germany (DE)
Headquarters Registered Facility 🇩🇪 DE
Hermann-Boessow-Str. 6-8
Bad Oldesloe D-23843
DE.
Bad Oldesloe D-23843
DE.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/8c1f642da -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "8C1F642DA",
"company": "AT-Automation Technology GmbH",
"address": "Hermann-Boessow-Str. 6-8, Bad Oldesloe D-23843, DE",
"country": "DE",
"blockStart": "8C1F642DA000",
"blockEnd": "8C1F642DAFFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2026-03-30",
"isRand": false,
"isPrivate": false
}