MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 00:02:A3 (Hitachi Energy Switzerland Ltd)
MAC address prefix 00:02:A3 is registered to Hitachi Energy Switzerland Ltd, located at Bruggerstrasse 72, Baden 5400, CH. 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 November 2000, with the most recent update made on 28 October 2021.
Vendor & Registry Dossier
Assigned Prefix
00:02:A3
Registrant / Organization
Registry Chronology
Initial registration: 09 November 2000
Last updated: 28 October 2021
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: Switzerland (CH)
Headquarters Registered Facility 🇨🇭 CH
Bruggerstrasse 72
Baden 5400
CH.
Baden 5400
CH.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/0002a3 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "0002A3",
"company": "Hitachi Energy Switzerland Ltd",
"address": "Bruggerstrasse 72, Baden 5400, CH",
"country": "CH",
"blockStart": "0002A3000000",
"blockEnd": "0002A3FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2021-10-28",
"isRand": false,
"isPrivate": false
}