MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 70:B3:D5:A3:A (EPSOFT Co., Ltd)
MAC address prefix 70:B3:D5:A3:A is registered to EPSOFT Co., Ltd, located at 301, Bupyeong-daero, Bupyeong-gu, Incheon 21315, 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 28 October 2017, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
70:B3:D5:A3:A
Registrant / Organization
Registry Chronology
Initial registration: 28 October 2017
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
301
Bupyeong-daero
Bupyeong-gu
Incheon 21315
KR.
Bupyeong-daero
Bupyeong-gu
Incheon 21315
KR.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/70b3d5a3a -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "70B3D5A3A",
"company": "EPSOFT Co., Ltd",
"address": "301, Bupyeong-daero, Bupyeong-gu, Incheon 21315, KR",
"country": "KR",
"blockStart": "70B3D5A3A000",
"blockEnd": "70B3D5A3AFFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2017-10-28",
"isRand": false,
"isPrivate": false
}