On 2021-02-25 15:45, Jean-Pierre Schwickerath wrote:
Dear Swisscom Routing-Experts
Are you not peeing at swissIX anymore?
Your webserver www.swisscom.ch (2a02:a90:c400:4001::2) gives me a hard time to be reached. Either it wants it traffic to be routed from Berne via NL, UK, US and ends in a sinkhole or it uses what looks like using private peering from tineo/netrics/finecom to the same sinkhole:
that "sinkhole" is just a misconfigured/internet-ignorant "load balancer": those things do not care about ICMP...
you are thus reaching the dest, it is just misconfigured: the Internet is just HTTP for many, they do not care about this TCP, ICMP or IP thing... be happy there is some kind of IPv6...
Btw, when complaining about something, it is wise to include IP addresses, especially for the source...
Greets, Jeroen