MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 00:03:71 (Acomz Networks Corp.)
MAC address prefix 00:03:71 is registered to Acomz Networks Corp., located at 7th Fl., Wooseok Bldg., 1007-37, Seoul 156-09, KR. 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
00:03:71
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: South Korea (KR)
Headquarters Registered Facility 🇰🇷 KR
7th Fl.
Wooseok Bldg.
1007-37
Seoul 156-09
KR.
Wooseok Bldg.
1007-37
Seoul 156-09
KR.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/000371 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "000371",
"company": "Acomz Networks Corp.",
"address": "7th Fl., Wooseok Bldg., 1007-37, Seoul 156-09, KR",
"country": "KR",
"blockStart": "000371000000",
"blockEnd": "000371FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}