MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 8C:1F:64:03:D (HORIZON.INC)
MAC address prefix 8C:1F:64:03:D is registered to HORIZON.INC, located at 1600 Aza-Shironoshita Asahi, Shin Asahi-cho Takashima, Shiga 520-1501, JP. 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 registered on 27 June 2023, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
8C:1F:64:03:D
Registrant / Organization
Registry Chronology
Initial registration: 27 June 2023
Assignment Classification
MA-S
(MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12)
Registered Location
Country: Japan (JP)
Headquarters Registered Facility 🇯🇵 JP
1600 Aza-Shironoshita Asahi
Shin Asahi-cho Takashima
Shiga 520-1501
JP.
Shin Asahi-cho Takashima
Shiga 520-1501
JP.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/8c1f6403d -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "8C1F6403D",
"company": "HORIZON.INC",
"address": "1600 Aza-Shironoshita Asahi, Shin Asahi-cho Takashima, Shiga 520-1501, JP",
"country": "JP",
"blockStart": "8C1F6403D000",
"blockEnd": "8C1F6403DFFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2023-06-27",
"isRand": false,
"isPrivate": false
}