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Make Your Own Internet Presence with NetBSD and a 1 euro VPS – Part 1: Your Blog
(it-notes.dragas.net)
I personally use 1 euro per month VPS (VAT included - for those not subject to it, that's less than one euro per month!) with a public IPv4 address and (often) a /64 IPv6 block, ensuring full reachability across the entire network. I'm not providing direct links as I have no affiliations, but netcup's "piko" VPS are among the types I use most often