On 02/10/18 18:31, Brian Kantor wrote:
You might try n1uro.ampr.org on 44.88.0.9. It is usually there. Another AMPRNet host which is reliably there day in and day out seems to be kb3vwg-010 on 44.60.44.10. And as Marius says, yo2tm.ampr.org on 44.182.21.1.
Many AMPRNet hosts do not respond to pings (probably out of some mistaken idea that somehow enhances security) but do respond to telnet to their web servers on port 80.
44.136.76.1, 44.136.76.2, 44.136.76.3 and 44.136.76.4 should all respond to pings, if you want to test.