MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 08:00:83 (Seiko Instruments Inc.)
MAC address prefix 08:00:83 is registered to Seiko Instruments Inc., located at 8, Nakase 1-chome Mihama-ku, Chiba-shi Chiba 261-8507, JP. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was initially registered on 09 November 2000, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
08:00:83
Registrant / Organization
Registry Chronology
Initial registration: 09 November 2000
Last updated: 17 November 2015
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
8
Nakase 1-chome Mihama-ku
Chiba-shi Chiba 261-8507
JP.
Nakase 1-chome Mihama-ku
Chiba-shi Chiba 261-8507
JP.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/080083 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "080083",
"company": "Seiko Instruments Inc.",
"address": "8, Nakase 1-chome Mihama-ku, Chiba-shi Chiba 261-8507, JP",
"country": "JP",
"blockStart": "080083000000",
"blockEnd": "080083FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}