MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 64:33:B5:D (IIYAMA CORPORATION)
MAC address prefix 64:33:B5:D is registered to IIYAMA CORPORATION, located at Wijkermeerstraat 8, Hoofddorp 2131HA, 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 11 June 2021, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
64:33:B5:D
Registrant / Organization
Registry Chronology
Initial registration: 11 June 2021
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
Wijkermeerstraat 8
Hoofddorp 2131HA
NL.
Hoofddorp 2131HA
NL.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/6433b5d -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "6433B5D",
"company": "IIYAMA CORPORATION",
"address": "Wijkermeerstraat 8, Hoofddorp 2131HA, NL",
"country": "NL",
"blockStart": "6433B5D00000",
"blockEnd": "6433B5DFFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2021-06-11",
"isRand": false,
"isPrivate": false
}