I've used this in the past for multiple IP addresses:IP Address Exclusion/Inclusion Script Generator You can put in ranges or single IPs. Be careful though, if you enter too many, the script breaks with no warning as Target has limits on the length of profile scripts but for some reason it doesn't t...

We frequently have this problem as well. It's always Experience A that has fewer visitors than the new experiences created, despite the traffic split being equal across the experiences. Right now I have a test with the following results in Analytics:  VisitorsExp A5856Exp B6930Exp C6913Exp D7056We h...