MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address E8:F6:D7:7 (CowManager)
MAC address prefix E8:F6:D7:7 is registered to CowManager, located at Gerverscop 9, Harmelen UT 3481LT, NL. This registration is classified as MA-M (MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20). The prefix was registered on 06 October 2025, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
E8:F6:D7:7
Registrant / Organization
Registry Chronology
Initial registration: 06 October 2025
Assignment Classification
MA-M
(MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20)
Registered Location
Country: Netherlands (NL)
Headquarters Registered Facility 🇳🇱 NL
Gerverscop 9
Harmelen UT 3481LT
NL.
Harmelen UT 3481LT
NL.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/e8f6d77 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "E8F6D77",
"company": "CowManager",
"address": "Gerverscop 9, Harmelen UT 3481LT, NL",
"country": "NL",
"blockStart": "E8F6D7700000",
"blockEnd": "E8F6D77FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2025-10-06",
"isRand": false,
"isPrivate": false
}