MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 50:2B:98 (Es-tech International)
MAC address prefix 50:2B:98 is registered to Es-tech International, located at 228-70, Saneop-ro 155beon-gil, Gwonseon-gu, Suwon-si, Gyeonggi-do, Korea, Suwon 16648, KR. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was registered on 13 October 2018, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
50:2B:98
Registrant / Organization
Registry Chronology
Initial registration: 13 October 2018
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
228-70
Saneop-ro 155beon-gil
Gwonseon-gu
Suwon-si
Gyeonggi-do
Korea
Suwon 16648
KR.
Saneop-ro 155beon-gil
Gwonseon-gu
Suwon-si
Gyeonggi-do
Korea
Suwon 16648
KR.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/502b98 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "502B98",
"company": "Es-tech International",
"address": "228-70, Saneop-ro 155beon-gil, Gwonseon-gu, Suwon-si, Gyeonggi-do, Korea, Suwon 16648, KR",
"country": "KR",
"blockStart": "502B98000000",
"blockEnd": "502B98FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2018-10-13",
"isRand": false,
"isPrivate": false
}