MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 8C:1F:64:8B:C (Peter Huber Kaeltemaschinenbau SE)
MAC address prefix 8C:1F:64:8B:C is registered to Peter Huber Kaeltemaschinenbau SE, located at Werner-von-Siemens-Str. 1, Offenburg BW 77656, 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 13 March 2025, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
8C:1F:64:8B:C
Registrant / Organization
Registry Chronology
Initial registration: 13 March 2025
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
Werner-von-Siemens-Str. 1
Offenburg BW 77656
DE.
Offenburg BW 77656
DE.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/8c1f648bc -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "8C1F648BC",
"company": "Peter Huber Kaeltemaschinenbau SE",
"address": "Werner-von-Siemens-Str. 1, Offenburg BW 77656, DE",
"country": "DE",
"blockStart": "8C1F648BC000",
"blockEnd": "8C1F648BCFFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2025-03-13",
"isRand": false,
"isPrivate": false
}