That is where the trace-routes come in.
Do some investigation before you make a general query.
_Google WAS down for us, and potentially others who route that traffic
through Internet2.
_
_Here is what I am seeing_
_Trace-route 10/10/10/1 tracing route to google via
rtsw.clev.net.internet2.edu_
In my experience it has been helpful to say, hey, Cisco.com is down
for me in the Chicago area. Is anyone else experiencing this?
This way you keep list bloat down to a certain geographical area and can
get more accurate information to and from the community.
Just my two cents and I hope