MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address BC:4E:3C (CORE STAFF CO., LTD.)
MAC address prefix BC:4E:3C is registered to CORE STAFF CO., LTD., located at Shin-osaka Oriental Bldg. 14F, 7-1-26 Nishinakajima, Yodogawa-ku Osaka 532-0011, 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 05 January 2010, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
BC:4E:3C
Registrant / Organization
Registry Chronology
Initial registration: 05 January 2010
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
Shin-osaka Oriental Bldg. 14F
7-1-26 Nishinakajima
Yodogawa-ku Osaka 532-0011
JP.
7-1-26 Nishinakajima
Yodogawa-ku Osaka 532-0011
JP.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/bc4e3c -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "BC4E3C",
"company": "CORE STAFF CO., LTD.",
"address": "Shin-osaka Oriental Bldg. 14F, 7-1-26 Nishinakajima, Yodogawa-ku Osaka 532-0011, JP",
"country": "JP",
"blockStart": "BC4E3C000000",
"blockEnd": "BC4E3CFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}