MAC Address Lookup

Velorum B.V A0:83:B4

A0:83:B4 is a 24-bit MA-L MAC address block registered to Velorum B.V in NL.

Vendor

Velorum B.V

MA-L · 24-bit
A0:83:B4

Unicast · Universally administered (U/L bit clear)

Matched prefix
A0:83:B4
Match
MA-L assignment
Address range
A0:83:B4:00:00:00 – A0:83:B4:FF:FF:FF
Addresses in block
16,777,216
Country
NL
Organization address
Kalkhofseweg 20 Haps NL 5443NA
First registered
Oct 24, 2021

Formats

  • Plain hex A083B4
  • Colon-separated A0:83:B4
  • Hyphen-separated A0-83-B4
  • Cisco dot notation A083.B4

Prefix lineage

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

  1. HeNet B.V. Oct 24, 2021
  2. Velorum B.V May 13, 2025