MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Delta Information Systems, Inc.
MAC address prefix 00:0F:5B is registered to Delta Information Systems, Inc., located at 300 Welsh RoadBldg. 3Horsham PA 19044-2273US.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 12 February 2004, with the most recent update made on 17 November 2015.
OUI: 00:0F:5B
Vendor name: Delta Information Systems, Inc.
Address:
Assignment Type MA-L 300 Welsh Road
Bldg. 3
Horsham PA 19044-2273
US.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 12 February 2004
