(At the end of post it's calculation of profitability)

So practically this guy have a dedicated server from hetzner and IPv4 subnet from IPXO

For a simple calculation

Money receive from sell VPS:
5 euros/year VPS with dedicated IPv4 and 1 GB ram (253 VMs = 1265 euros year)

Money send for keep this VPS online (surprise , it's on minus):
1x /24 subnet cost 90 euros/monthly (1080 euros year)
1x dedicated server with 256 Gb ram cost 36 euros/monthly (432 euros year)
Paypal fee per transaction it's 0.50 cents , 253 transactions x 0.50 cents it's 126 euros year

So , money receive from this 253 VMs it's 1265 euros but cost for maintenance on this VPS it's 1638 euros/year

And here I'm not calculate ASN , tax fee to guvernament , the profit , the VPS with BGP session and other thing

I'm really hate people who don't know how calculate for make a proviftable hosting company and only steal money again and again