MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 70:B3:D5:11:9 (YPP Corporation)
MAC address prefix 70:B3:D5:11:9 is registered to YPP Corporation, located at 24, Geumchon-gu Seoul 153-802, 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 initially registered on 29 April 2015, with the most recent update made on 06 July 2022.
Vendor & Registry Dossier
Assigned Prefix
70:B3:D5:11:9
Registrant / Organization
Registry Chronology
Initial registration: 29 April 2015
Last updated: 06 July 2022
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
24
Geumchon-gu Seoul 153-802
KR.
Geumchon-gu Seoul 153-802
KR.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/70b3d5119 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "70B3D5119",
"company": "YPP Corporation",
"address": "24, Geumchon-gu Seoul 153-802, KR",
"country": "KR",
"blockStart": "70B3D5119000",
"blockEnd": "70B3D5119FFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2022-07-06",
"isRand": false,
"isPrivate": false
}