MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
WorldCast Systems
MAC address prefix 00:90:3F is registered to WorldCast Systems, located at 20 Avenue Neil ArmstrongMérignac 33700FR.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 22 April 1998, with the most recent update made on 20 November 2021.
OUI: 00:90:3F
Vendor name: WorldCast Systems
Address:
Assignment Type MA-L 20 Avenue Neil Armstrong
Mérignac 33700
FR.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 20 November 2021
Initial registration: 22 April 1998
