MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 58:05:D9 (Seiko Epson Corporation)
MAC address prefix 58:05:D9 is registered to Seiko Epson Corporation, located at 2070 Kotobuki Koaka, Matsumoto-shi Nagano-ken 399-8702, JP. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was registered on 29 July 2024, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
58:05:D9
Registrant / Organization
Registry Chronology
Initial registration: 29 July 2024
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: Japan (JP)
Headquarters Registered Facility 🇯🇵 JP
2070 Kotobuki Koaka
Matsumoto-shi Nagano-ken 399-8702
JP.
Matsumoto-shi Nagano-ken 399-8702
JP.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/5805d9 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "5805D9",
"company": "Seiko Epson Corporation",
"address": "2070 Kotobuki Koaka, Matsumoto-shi Nagano-ken 399-8702, JP",
"country": "JP",
"blockStart": "5805D9000000",
"blockEnd": "5805D9FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2024-07-29",
"isRand": false,
"isPrivate": false
}