MAC Address Lookup

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


Allworx Corp.

MAC prefix: 00:0A:DD

Vendor name: Allworx Corp.

MAC range: 00:0A:DD:00:00:00 - 00:0A:DD:FF:FF:FF

Block Size: 16777215 (16.77 M)


245 East Main Street
East Rochester NY 14604

Type MA-L

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

Initial registration: 14 October 2002

Last updated: 17 November 2015

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