MAC Address Lookup

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


Yasuda Joho Co.,ltd.

MAC prefix: F8:42:FB

Vendor name: Yasuda Joho Co.,ltd.

MAC range: F8:42:FB:00:00:00 - F8:42:FB:FF:FF:FF

Block Size: 16777215 (16.77 M)


Minato-ku Tokyo 105-0022

Type MA-L

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

Initial registration: 02 May 2013

Last updated: 17 November 2015

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