mitydsp@vagrantup:~$ putty
The program 'putty' is currently not installed. You can install it by typing:
sudo apt-get install putty
mitydsp@vagrantup:~$ sudo apt-get install putty
[sudo] password for mitydsp: 
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following extra packages will be installed:
  putty-tools
Suggested packages:
  putty-doc
The following NEW packages will be installed:
  putty putty-tools
0 upgraded, 2 newly installed, 0 to remove and 3 not upgraded.
1 not fully installed or removed.
Need to get 582 kB of archives.
After this operation, 2,421 kB of additional disk space will be used.
Do you want to continue? [Y/n] y
Err http://us.archive.ubuntu.com/ubuntu/ trusty-updates/universe putty-tools amd64 0.63-4ubuntu0.1
  Cannot initiate the connection to us.archive.ubuntu.com:80 (91.189.91.23). - connect (101: Network is unreachable) [IP: 91.189.91.23 80]
Err http://security.ubuntu.com/ubuntu/ trusty-security/universe putty-tools amd64 0.63-4ubuntu0.1
  Cannot initiate the connection to security.ubuntu.com:80 (91.189.88.162). - connect (101: Network is unreachable) [IP: 91.189.88.162 80]
Err http://security.ubuntu.com/ubuntu/ trusty-security/universe putty amd64 0.63-4ubuntu0.1
  Cannot initiate the connection to security.ubuntu.com:80 (91.189.88.162). - connect (101: Network is unreachable) [IP: 91.189.88.162 80]
E: Failed to fetch http://security.ubuntu.com/ubuntu/pool/universe/p/putty/putty-tools_0.63-4ubuntu0.1_amd64.deb  Cannot initiate the connection to security.ubuntu.com:80 (91.189.88.162). - connect (101: Network is unreachable) [IP: 91.189.88.162 80]

E: Failed to fetch http://security.ubuntu.com/ubuntu/pool/universe/p/putty/putty_0.63-4ubuntu0.1_amd64.deb  Cannot initiate the connection to security.ubuntu.com:80 (91.189.88.162). - connect (101: Network is unreachable) [IP: 91.189.88.162 80]

E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?
mitydsp@vagrantup:~$