Dear Robert, Many thanks for coming back so quickly. Just to verify that I understood correctly: When I open "Create your selection" then I should enter the word " system-ipv4-rfc1918" in field "exclude tags". Is that what you are saying ? Kind regards Hans -- -----Original Message----- From: Robert Kisteleki <robert@ripe.net> Sent: Wednesday, May 22, 2019 3:38 PM To: Mayer Hans <Hans.Mayer@iiasa.ac.at>; ripe-atlas@ripe.net Subject: Re: [atlas] RFC1918 probes On 2019-05-22 14:40, Mayer Hans wrote:
Dear All,
Looking at the result of a traceroute measurement I see very often that first hop has a RFC1918 address. These days a found a result where the first 3 hops are showing something like 192.168.x.y Of course this could falsify the result especially for response time. Is there a way to select only Atlas probes which are located in non RFC1918 networks ? If not it would be nice to have such a possibility.
Kind regards Hans
Hi, When you set up your measurement, you can exclude probes that are tagged with IPv4 RFC1918 (system-ipv4-rfc1918). Regards, Robert