MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 10:3D:EA (HFC Technology (Beijing) Ltd. Co.)
MAC address prefix 10:3D:EA is registered to HFC Technology (Beijing) Ltd. Co., located at Building #3, Room 1214, Beijing AP (Area Pacific) 100193, CN. 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 09 January 2013, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
10:3D:EA
Registrant / Organization
Registry Chronology
Initial registration: 09 January 2013
Last updated: 17 November 2015
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: China (CN)
Headquarters Registered Facility 🇨🇳 CN
Building #3
Room 1214
Beijing AP (Area Pacific) 100193
CN.
Room 1214
Beijing AP (Area Pacific) 100193
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/103dea -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "103DEA",
"company": "HFC Technology (Beijing) Ltd. Co.",
"address": "Building #3, Room 1214, Beijing AP (Area Pacific) 100193, CN",
"country": "CN",
"blockStart": "103DEA000000",
"blockEnd": "103DEAFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}