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Theissen Training Systems, Inc.

2 IEEE MAC address blocks registered to Theissen Training Systems, Inc. in United States.

2 MA-L US
Look up a device address in one of Theissen Training Systems, Inc.'s blocks, for example 3C:47:9B:00:00:00. MAC vendor lookup

Registration details

Organization
Theissen Training Systems, Inc.
Also registered as
Theissen Training Systems GmbH
Registered addresses
1225 SE 4th Terrace, Chiefland FL 32626, US (1 block)
Schuchardstrasse 3, Duesseldorf NRW 40595, DE (1 block)
Country
United States (US): 1, Germany (DE): 1
Total blocks
2 (2 MA-L)
Addresses covered
33,554,432

The IEEE listing does not include assignment dates, so first and last assignment dates are not shown.

All 2 MAC address prefixes

BlockColonHyphenCisco
MA-L3C:47:9B3C-47-9B3C47.9B
MA-L80:CE:B180-CE-B180CE.B1

All MAC vendors · Vendors starting with T · Source: IEEE Registration Authority public listing; names and addresses as published.