MAC Address Lookup

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


Crescendo Networks

MAC prefix: 00:1D:B1

Vendor name: Crescendo Networks

MAC range: 00:1D:B1:00:00:00 - 00:1D:B1:FF:FF:FF

Block Size: 16777215 (16.77 M)


6 Yoni Netanyahu St.
Or-Yehuda 60376

Type MA-L

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

Initial registration: 18 August 2007

Last updated: 17 November 2015

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