fünfeinhalb Funksysteme GmbH

MAC address prefix B4:E8:5C is registered to fünfeinhalb Funksysteme GmbH, located at Chemnitzer Straße 78ADresden Saxony 01187DE.

This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses

The prefix was initially registered on 28 October 2024, with the most recent update made on 12 May 2025.

OUI: B4:E8:5C

Vendor name: fünfeinhalb Funksysteme GmbH

Address:

Chemnitzer Straße 78A
Dresden Saxony 01187
DE.

Assignment Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Last updated: 12 May 2025

Initial registration: 28 October 2024

MAC Address Vendor Country DE map