MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
HDSN
MAC address prefix 20:31:EB is registered to HDSN, located at 4 allée des roseauxSaint mitre les remparts BDR 13920FR.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 13 October 2014, with the most recent update made on 17 November 2015.
OUI: 20:31:EB
Vendor name: HDSN
Address:
Assignment Type MA-L 4 allée des roseaux
Saint mitre les remparts BDR 13920
FR.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 13 October 2014
