MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 00:11:22 (CIMSYS Inc)
MAC address prefix 00:11:22 is registered to CIMSYS Inc, located at #301, Sinsung-clean BLDG, 140, Nongseo-Ri, Kiheung-Eup, Yongin-City Kyunggi-Do 449-711, 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 05 June 2004, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
00:11:22
Registrant / Organization
Registry Chronology
Initial registration: 05 June 2004
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
#301
Sinsung-clean BLDG
140
Nongseo-Ri
Kiheung-Eup
Yongin-City Kyunggi-Do 449-711
KR.
Sinsung-clean BLDG
140
Nongseo-Ri
Kiheung-Eup
Yongin-City Kyunggi-Do 449-711
KR.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/001122 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "001122",
"company": "CIMSYS Inc",
"address": "#301, Sinsung-clean BLDG, 140, Nongseo-Ri, Kiheung-Eup, Yongin-City Kyunggi-Do 449-711, KR",
"country": "KR",
"blockStart": "001122000000",
"blockEnd": "001122FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}