MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Alpinion Medical Systems
MAC address prefix D4:DF:57 is registered to Alpinion Medical Systems, located at 1F Verdi Tower 222-22Seoul 181-848KR.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 08 April 2012, with the most recent update made on 17 November 2015.
OUI: D4:DF:57
Vendor name: Alpinion Medical Systems
Address:
Assignment Type MA-L 1F Verdi Tower 222-22
Seoul 181-848
KR.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 08 April 2012
