MAC address vendor

Adaxys Solutions AG: MAC prefix identifies a registry assignment; device type unknown

Primary prefix
A4:B2:A7
Block
MA-L

Summary

// what this is
Adaxys Solutions is registered to MAC prefix A4:B2:A7 in the IEEE OUI database. When a device's MAC address begins with A4:B2:A7, that block was registered by Adaxys Solutions — the OUI identifies the maker of the network hardware, which is not always the brand on the device.
[ 01 ] — Context

About this vendor.

Updated  ·  Confidence: High  ·  2 sources  ·  How this page is checked

A MAC address beginning A4:B2:A7 matches an IEEE MA-L assignment to Adaxys Solutions AG. The available records do not identify a device category or establish which products, if any, use this prefix.

This is a 24-bit prefix, leaving 24 bits for the suffix: 16,777,216 possible suffix values. That is a count of possible address values, not a count of devices or shipments. A match supports the registry attribution, but does not by itself establish a specific device, operating system, current legal identity, or security state.

For this prefix, the first octet A4 has Group bit 0 and Local bit 0. Those bits are fixed for an exact literal prefix match. Setting either bit changes the prefix and no longer matches A4:B2:A7. IEEE assignment dates are unavailable in these records.

Country
CH indicated in the registry address [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
Prefixes
A4:B2:A7 [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
Total prefixes
1 [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
Org status
Unknown [Unknown] — https://standards-oui.ieee.org/oui/oui.csv
Device types
Unknown [Unknown] — https://standards-oui.ieee.org/oui/oui.csv
Notable products
Unknown [Unknown] — https://standards-oui.ieee.org/oui/oui.csv
Industry
Unknown [Unknown] — https://standards-oui.ieee.org/oui/oui.csv
Historic prefix
Unknown [Unknown] — https://standards-oui.ieee.org/oui/oui.csv
Website
Unknown [Unknown] — https://standards-oui.ieee.org/oui/oui.csv
Related vendors
Unknown [Unknown] — https://standards-oui.ieee.org/oui/oui.csv
[ 02 ] — OUI prefixes

Assignments by IEEE.

1
// registered prefixes1
  1. A4:B2:A7MA-L
[ 03 ] — Related

Keep digging.