OUI Lookup
4c55cc
Zentri Pty Ltd
Manufacturer Information
- OUI Prefix
- 4c55cc
- Manufacturer
- Zentri Pty Ltd
- Address
- Level 9, 191 Clarence St, Sydney NSW AU 2000
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 4C55CC
The OUI prefix 4C55CC is assigned to Zentri Pty Ltd, based in Level 9, 191 Clarence St, Sydney NSW AU 2000 . It is a MA-L type block of 24 bits (first three octets). Allows up to 16 million unique MAC addresses. If you find this prefix on your network, the devices belong to Zentri Pty Ltd.