MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 00:1B:C5:01:D (Rose + Herleth GbR)
MAC address prefix 00:1B:C5:01:D is registered to Rose + Herleth GbR, located at Wendenweg 17, Berlin 13595, 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 initially registered on 06 August 2011, with the most recent update made on 18 February 2016.
Vendor & Registry Dossier
Assigned Prefix
00:1B:C5:01:D
Registrant / Organization
Registry Chronology
Initial registration: 06 August 2011
Last updated: 18 February 2016
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
Wendenweg 17
Berlin 13595
DE.
Berlin 13595
DE.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/001bc501d -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "001BC501D",
"company": "Rose + Herleth GbR",
"address": "Wendenweg 17, Berlin 13595, DE",
"country": "DE",
"blockStart": "001BC501D000",
"blockEnd": "001BC501DFFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2016-02-18",
"isRand": false,
"isPrivate": false
}