MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Adesys BV
MAC address prefix 00:21:9D is registered to Adesys BV, located at Molenweer 4Wateringen Zuid Holland 2291 NRNL.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 25 October 2008, with the most recent update made on 17 November 2015.
OUI: 00:21:9D
Vendor name: Adesys BV
Address:
Assignment Type MA-L Molenweer 4
Wateringen Zuid Holland 2291 NR
NL.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 25 October 2008
