MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 70:B3:D5:8A:5 (KST technology)
MAC address prefix 70:B3:D5:8A:5 is registered to KST technology, located at KST B/D 4-5, Wiryeseong-daero 12-gil, Songpa-gu Seoul 05636, KR. This registration is classified as MA-S (MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12). The prefix was registered on 05 April 2018, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
70:B3:D5:8A:5
Registrant / Organization
Registry Chronology
Initial registration: 05 April 2018
Assignment Classification
MA-S
(MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12)
Registered Location
Country: South Korea (KR)
Headquarters Registered Facility 🇰🇷 KR
KST B/D 4-5
Wiryeseong-daero 12-gil
Songpa-gu Seoul 05636
KR.
Wiryeseong-daero 12-gil
Songpa-gu Seoul 05636
KR.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/70b3d58a5 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "70B3D58A5",
"company": "KST technology",
"address": "KST B/D 4-5, Wiryeseong-daero 12-gil, Songpa-gu Seoul 05636, KR",
"country": "KR",
"blockStart": "70B3D58A5000",
"blockEnd": "70B3D58A5FFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2018-04-05",
"isRand": false,
"isPrivate": false
}