I chaged ISP (Michigan) and connection started to fail:
Diag.ArenaNetworks.com
64.25.39.21:80 – connect succeeded
64.25.39.21:6112 – connect succeeded
206.127.158.31:6112 – connect failed <——
206.127.158.31:80 – connect failed <—-
I ran trace and found out that fault is on NC side. It runs thru 206.127.157.86 & 206.127.157.102 then chokes with multiple timeouts…
Is it app client bug ? Is the resolution – reload GW2 client?