springer - Who is the publisher of the SpringerOpen journals?

This question is closely related to this one and is also about the (at least for me) confusing aggregation of publishers around the term "Springer". In particular, I am asking about the journals published under the brand SpringerOpen, such as the "EURASIP Journal on Wireless Communications and Networking".

What is the name and address of the associated publisher?

At least the following terms come to my mind:

• Springer Nature


• SpringerOpen


• BioMed Central


• Springer



• Springer Verlag


• Springer Science+Business Media

Possible addresses include:

• Luxemburg


• Berlin


• Heidelberg


• London