SSH Connection refused

Hello,
we are having problems pulling data from our repository
a ssh -v git@bitbucket.org returns:

OpenSSH_5.3p1, OpenSSL 1.0.1e-fips 11 Feb 2013
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Applying options for *
debug1: Connecting to bitbucket.org [131.103.20.168] port 22.
debug1: connect to address 131.103.20.168 port 22: Connection refused
debug1: Connecting to bitbucket.org [131.103.20.167] port 22.
debug1: connect to address 131.103.20.167 port 22: Connection refused
ssh: connect to host bitbucket.org port 22: Connection refused