MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 8C:1F:64:2F:0 (Switch Science, Inc.)
MAC address prefix 8C:1F:64:2F:0 is registered to Switch Science, Inc., located at 35 Tansu-machi, Shinjuku-ku Tokyo 1620833, 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 16 February 2023, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
8C:1F:64:2F:0
Registrant / Organization
Registry Chronology
Initial registration: 16 February 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
35 Tansu-machi
Shinjuku-ku Tokyo 1620833
JP.
Shinjuku-ku Tokyo 1620833
JP.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/8c1f642f0 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "8C1F642F0",
"company": "Switch Science, Inc.",
"address": "35 Tansu-machi, Shinjuku-ku Tokyo 1620833, JP",
"country": "JP",
"blockStart": "8C1F642F0000",
"blockEnd": "8C1F642F0FFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2023-02-16",
"isRand": false,
"isPrivate": false
}