Preview of Hyphanet (not many sites, but neither of them can "go down" nor be censored. unless no one visits for long time then storage space in Hyphanet is finite).
Previously known as "Freenet".

Preview using Tor gateway:
http://xdxvyfgo6d3vwpisd4jexhx5t3xeioynkpiiv3luyahbioconztrmeyd.onion/

join anons who built p2p webring of Tor onion frens:
http://3333334fo3u4usm6y5pmtmrgzv7jcz57c23yylep7qhiixeepnhyvsqd.onion/
http://y3vqwcedlakbqmffsn3yxtujyv2yxydqmxufzwru5oupeaupsfim7pid.onion/
