MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 18:30:09 (Woojin Industrial Systems Co., Ltd.)
MAC address prefix 18:30:09 is registered to Woojin Industrial Systems Co., Ltd., located at 95, Sari-ro, Sari-myeon, Goesan-gun Chungcheongbuk-do 367-822, 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 22 April 2014, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
18:30:09
Registrant / Organization
Registry Chronology
Initial registration: 22 April 2014
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
95
Sari-ro
Sari-myeon
Goesan-gun Chungcheongbuk-do 367-822
KR.
Sari-ro
Sari-myeon
Goesan-gun Chungcheongbuk-do 367-822
KR.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/183009 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "183009",
"company": "Woojin Industrial Systems Co., Ltd.",
"address": "95, Sari-ro, Sari-myeon, Goesan-gun Chungcheongbuk-do 367-822, KR",
"country": "KR",
"blockStart": "183009000000",
"blockEnd": "183009FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}