MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 4C:55:CC (Zentri Pty Ltd)
MAC address prefix 4C:55:CC is registered to Zentri Pty Ltd, located at Level 9, 191 Clarence St, Sydney NSW 2000, AU. 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 02 May 2013, with the most recent update made on 03 December 2015.
Vendor & Registry Dossier
Assigned Prefix
4C:55:CC
Registrant / Organization
Registry Chronology
Initial registration: 02 May 2013
Last updated: 03 December 2015
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: Australia (AU)
Headquarters Registered Facility 🇦🇺 AU
Level 9
191 Clarence St
Sydney NSW 2000
AU.
191 Clarence St
Sydney NSW 2000
AU.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/4c55cc -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "4C55CC",
"company": "Zentri Pty Ltd",
"address": "Level 9, 191 Clarence St, Sydney NSW 2000, AU",
"country": "AU",
"blockStart": "4C55CC000000",
"blockEnd": "4C55CCFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-12-03",
"isRand": false,
"isPrivate": false
}