MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address F4:D2:61 (SEMOCON Co., Ltd)
MAC address prefix F4:D2:61 is registered to SEMOCON Co., Ltd, located at B-19F, Gunpo IT Valley, Dangjeong-dong, 17, Gosan-ro 148beon-gil, Gunpo-si Gyeonggi-do 435-833, 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 22 April 2014, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
F4:D2:61
Registrant / Organization
Registry Chronology
Initial registration: 22 April 2014
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
B-19F
Gunpo IT Valley
Dangjeong-dong
17
Gosan-ro 148beon-gil
Gunpo-si Gyeonggi-do 435-833
KR.
Gunpo IT Valley
Dangjeong-dong
17
Gosan-ro 148beon-gil
Gunpo-si Gyeonggi-do 435-833
KR.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/f4d261 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "F4D261",
"company": "SEMOCON Co., Ltd",
"address": "B-19F, Gunpo IT Valley, Dangjeong-dong, 17, Gosan-ro 148beon-gil, Gunpo-si Gyeonggi-do 435-833, KR",
"country": "KR",
"blockStart": "F4D261000000",
"blockEnd": "F4D261FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}