Well, static routes did the job. Now both site are accessible. I hope admins of these instances won't tell KGB my IP.
What a pity. Maybe I'll try to add a specific routing rule for slrnpk. But my IP is completely safe (I use it for personal VPN).
Thank you. I use my personal VPN for personal use from this IP, but I'm not sure about the whole subnet. It would be great if you whitelist my IP (at least for a year).
LibreOffice: We still see people on the fediverse recommending OpenOffice, despite it having year-old unfixed security issues
Well, static routes did the job. Now both site are accessible. I hope admins of these instances won't tell KGB my IP.