MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address A4:01:30 (ABIsystems Co., LTD)
MAC address prefix A4:01:30 is registered to ABIsystems Co., LTD, located at 308 ACE Techno Tower8 191-7 Guro-dong, Seoul, KR. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was initially registered on 26 July 2011, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
A4:01:30
Registrant / Organization
Registry Chronology
Initial registration: 26 July 2011
Last updated: 17 November 2015
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
308 ACE Techno Tower8 191-7 Guro-dong
Seoul
KR.
Seoul
KR.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/a40130 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "A40130",
"company": "ABIsystems Co., LTD",
"address": "308 ACE Techno Tower8 191-7 Guro-dong, Seoul, KR",
"country": "KR",
"blockStart": "A40130000000",
"blockEnd": "A40130FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}