MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 70:B3:D5:67:F (IAAN Co., Ltd)
MAC address prefix 70:B3:D5:67:F is registered to IAAN Co., Ltd, located at 4F 261 Yangjae-dong, Seocho-gu, Seoul 06777, 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 13 November 2019, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
70:B3:D5:67:F
Registrant / Organization
Registry Chronology
Initial registration: 13 November 2019
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
4F 261 Yangjae-dong
Seocho-gu
Seoul 06777
KR.
Seocho-gu
Seoul 06777
KR.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/70b3d567f -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "70B3D567F",
"company": "IAAN Co., Ltd",
"address": "4F 261 Yangjae-dong, Seocho-gu, Seoul 06777, KR",
"country": "KR",
"blockStart": "70B3D567F000",
"blockEnd": "70B3D567FFFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2019-11-13",
"isRand": false,
"isPrivate": false
}