Is this still an issue? es.archive.ubuntu.com is run by CICA and their mirror registration page may be found here:
https://launchpad.net/ubuntu/+mirror/es.archive.ubuntu.com-archive
Is this still an issue? es.archive. ubuntu. com is run by CICA and their mirror registration page may be found here:
https:/ /launchpad. net/ubuntu/ +mirror/ es.archive. ubuntu. com-archive