from today evening i cant open pages on bitbucket.org. The browser (firefox) tell me "The connection has timed out"
I try load using curl :
curl -v https://bitbucket.org/wowworks/3.0-backend/branches/
* Trying 18.234.32.157...
* Trying 2406:da00:ff00::6b17:d1f5...
* Immediate connect fail for 2406:da00:ff00::6b17:d1f5: Network is unreachable
* Trying 2406:da00:ff00::22c5:2ef4...
* Immediate connect fail for 2406:da00:ff00::22c5:2ef4: Network is unreachable
* Trying 2406:da00:ff00::34cc:ea4a...
* Immediate connect fail for 2406:da00:ff00::34cc:ea4a: Network is unreachable
* Connected to bitbucket.org (18.234.32.157) port 443 (#0)
* found 148 certificates in /etc/ssl/certs/ca-certificates.crt
* found 597 certificates in /etc/ssl/certs
* ALPN, offering http/1.1
* gnutls_handshake() failed: Error in the pull function.
* Closing connection 0
curl: (35) gnutls_handshake() failed: Error in the pull function.
can you tell me what is the reason?
my system is Ubuntu 16.04