It seems to be trouble connected to SUP... They are moving some functionality to servers located in Moscow.
via proxy all is fine
http://202.184.252.5/webproxy/nph-proxy.pl/000000A/http/paranoic.livejournal.com/
http://202.184.252.5/webproxy/nph-proxy.pl/000000A/http/community.livejournal.com/s2expressive/
And this is from russian IP addresses:
