Possible to migrate from Magento 1.9 to 2.2.x, on two seperate servers?

[robert_gordon]

I'm trying to help a client migrate away from their older Magento 1.9.x server, to a new clean Magento 2.2.6 server (both running on Linux). 

However there are a couple of gotchas in this scenario:

1.  The server are on completely disparate physical servers

2.  The Magento 1.9.x server's web server is being blocked by their ISP because of a malware trigger from another website on that same shared host.

So my questions is:

1.  Can I migrate the sql data and themes from the old Magento 1.x server, over to the mew Magento 2.x server, simply through CLI?   Or does the web admin for Magento need to be active in order me to be able to get the data off the old server?

[CM PANCHAL]

You should be able to migrate data directly to 2.2.x using 1.9.x base.

You can follow this guide https://www.goivvy.com/blog/magento-2-migration , it describes a migration process in details.