MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address


Perma-Pipe, Inc.

OUI: 10:5C:3B

Vendor name: Perma-Pipe, Inc.


7720 Lehigh Ave
Niles IL 60714

Assignment Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Last updated: 17 November 2015

Initial registration: 28 March 2013

MAC Address Vendor Country US map