I have my personal LIR with RIPE and they do allow signing up as an LIR without being a company. As an individual you need to provide proof of identity via government issued ID and pay 17% Dutch VAT.

When I signed up I got a /22 of V4 space and /29 of v6 space, although for new signups I believe there's now a wait list to get a /24 and that's it for V4.