MAC Address Lookup

ONX Inc. B4:A2:EB:2

B4:A2:EB:2 is a 28-bit MA-M MAC address block registered to ONX Inc. in US.

Vendor

ONX Inc.

MA-M · 28-bit
B4:A2:EB:2

Unicast · Universally administered (U/L bit clear)

Matched prefix
B4:A2:EB:2
Match
MA-M assignment
Address range
B4:A2:EB:20:00:00 – B4:A2:EB:2F:FF:FF
Addresses in block
1,048,576
Country
US
Organization address
3200 Earhart Dr Carrollton TX US 75006
First registered
Jul 1, 2019

Formats

  • Plain hex B4A2EB2
  • Colon-separated B4:A2:EB:2
  • Hyphen-separated B4-A2-EB-2
  • Cisco dot notation B4A2.EB2

Prefix lineage

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

  1. Katerra Inc Jul 1, 2019
  2. ONX Inc. May 26, 2023