MAC Address Lookup

Ezurio, LLC 00:25:CA

00:25:CA is a 24-bit MA-L MAC address block registered to Ezurio, LLC in US.

Vendor

Ezurio, LLC

MA-L · 24-bit
00:25:CA

Unicast · Universally administered (U/L bit clear)

Matched prefix
00:25:CA
Match
MA-L assignment
Address range
00:25:CA:00:00:00 – 00:25:CA:FF:FF:FF
Addresses in block
16,777,216
Country
US
Organization address
W66 N220 Commerce Court Cedarburg WI US 53012
First registered
Apr 12, 2009

Formats

  • Plain hex 0025CA
  • Colon-separated 00:25:CA
  • Hyphen-separated 00-25-CA
  • Cisco dot notation 0025.CA

Prefix lineage

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

  1. LS Research, LLC Apr 12, 2009
  2. Laird Connectivity Jan 21, 2022
  3. Ezurio, LLC Nov 10, 2025