MAC Address Lookup

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

 MAC

Preston Industries dba PolyScience

OUI prefix: 70:B3:D5:9E:B

Vendor name: Preston Industries dba PolyScience

Address:

6600 W. Touhy Ave
Niles IL 60714-4588
US.

Assignment Type MA-S

Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)

Initial registration: 18 February 2016

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