MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Velorum B.V
MAC address prefix A0:83:B4 is registered to Velorum B.V, located at Kalkhofseweg 20Haps 5443NANL.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 23 October 2021, with the most recent update made on 12 May 2025.
OUI: A0:83:B4
Vendor name: Velorum B.V
Address:
Assignment Type MA-L Kalkhofseweg 20
Haps 5443NA
NL.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 12 May 2025
Initial registration: 23 October 2021
