MAC Address Lookup

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



MAC prefix: 00:1D:44

Vendor name: Krohne

MAC range: 00:1D:44:00:00:00 - 00:1D:44:FF:FF:FF

Block Size: 16777215 (16.77 M)


Ludwig-Krohne-Str. 5
Duisburg 47058

Type MA-L

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

Initial registration: 18 August 2007

Last updated: 24 May 2017

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