MAC Address Lookup

PoE Texas A0:22:4E:1

A0:22:4E:1 is a 28-bit MA-M MAC address block registered to PoE Texas in US.

Vendor

PoE Texas

MA-M · 28-bit
A0:22:4E:1

Unicast · Universally administered (U/L bit clear)

Matched prefix
A0:22:4E:1
Match
MA-M assignment
Address range
A0:22:4E:10:00:00 – A0:22:4E:1F:FF:FF
Addresses in block
1,048,576
Country
US
Organization address
11821 Buckner Rd Austin TX US 78726
First registered
Oct 8, 2019

Formats

  • Plain hex A0224E1
  • Colon-separated A0:22:4E:1
  • Hyphen-separated A0-22-4E-1
  • Cisco dot notation A022.4E1

Prefix lineage

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

  1. rNET Controls Oct 8, 2019
  2. PoE Texas Nov 17, 2022