MAC Address Lookup

Zentri Pty Ltd 4C:55:CC

4C:55:CC is a 24-bit MA-L MAC address block registered to Zentri Pty Ltd in AU.

Vendor

Zentri Pty Ltd

MA-L · 24-bit
4C:55:CC

Unicast · Universally administered (U/L bit clear)

Matched prefix
4C:55:CC
Match
MA-L assignment
Address range
4C:55:CC:00:00:00 – 4C:55:CC:FF:FF:FF
Addresses in block
16,777,216
Country
AU
Organization address
Level 9, 191 Clarence St, Sydney NSW AU 2000
First registered
Apr 27, 2013

Formats

  • Plain hex 4C55CC
  • Colon-separated 4C:55:CC
  • Hyphen-separated 4C-55-CC
  • Cisco dot notation 4C55.CC

Prefix lineage

This prefix has changed hands. Dates are when each change was first observed in public registration data (runZero mac-tracker).

  1. ACKme Networks Pty Ltd Apr 27, 2013
  2. Zentri Pty Ltd Nov 25, 2015