MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
IQSIGHT B.V.
MAC address prefix A4:18:94 is registered to IQSIGHT B.V., located at Achtseweg Zuid 173Eindhoven 5651 GWNL.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 04 October 2022, with the most recent update made on 12 February 2026.
OUI: A4:18:94
Vendor name: IQSIGHT B.V.
Address:
Assignment Type MA-L Achtseweg Zuid 173
Eindhoven 5651 GW
NL.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 12 February 2026
Initial registration: 04 October 2022
