4IXP DOA ?

[vom513 via NANOG <nanog () lists nanog org>]

Looking to see if anyone on the list knows anything about the 4IXP “virtual IXP” - https://www.4ixp.com/ ?  
Specifically - is it a dead project ?  I reached out to a few email addresses for them and never got any replies.

My next step is to look at https://bgp.exchange/. I don’t think they are the same ? (but their sites and services look 
very similar at a quick glance)

Thanks for any info.
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