MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 00:07:40 (BUFFALO.INC)
MAC address prefix 00:07:40 is registered to BUFFALO.INC, located at AKAMONDORI Bldg., 30-20, Ohsu 3-chome, Naka-ku, Nagoya Aichi Pref. 460-8315, 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 24 October 2001, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
00:07:40
Registrant / Organization
Registry Chronology
Initial registration: 24 October 2001
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
AKAMONDORI Bldg.
30-20
Ohsu 3-chome
Naka-ku
Nagoya Aichi Pref. 460-8315
JP.
30-20
Ohsu 3-chome
Naka-ku
Nagoya Aichi Pref. 460-8315
JP.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/000740 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "000740",
"company": "BUFFALO.INC",
"address": "AKAMONDORI Bldg., 30-20, Ohsu 3-chome, Naka-ku, Nagoya Aichi Pref. 460-8315, JP",
"country": "JP",
"blockStart": "000740000000",
"blockEnd": "000740FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}