MAC Address Lookup

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


Wartsila Finland Oy

MAC prefix: 1C:11:E1

Vendor name: Wartsila Finland Oy

MAC range: 1C:11:E1:00:00:00 - 1C:11:E1:FF:FF:FF

Block Size: 16777215 (16.77 M)


Jarvikatu 2-4
Vaasa Western Finland 65101

Type MA-L

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

Initial registration: 05 October 2012

Last updated: 17 November 2015

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