MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 44:3E:B2 (DEOTRON Co., LTD.)
MAC address prefix 44:3E:B2 is registered to DEOTRON Co., LTD., located at 506, Dain Bldg, Ansan Kyonggi-do 425-856, 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 05 June 2011, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
44:3E:B2
Registrant / Organization
Registry Chronology
Initial registration: 05 June 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
506
Dain Bldg
Ansan Kyonggi-do 425-856
KR.
Dain Bldg
Ansan Kyonggi-do 425-856
KR.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/443eb2 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "443EB2",
"company": "DEOTRON Co., LTD.",
"address": "506, Dain Bldg, Ansan Kyonggi-do 425-856, KR",
"country": "KR",
"blockStart": "443EB2000000",
"blockEnd": "443EB2FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}