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The From landmarks drop down list is populated from from /nfs/slac/g/net/pinger/tulip/from.txt .This list if checked and updated daily from crontab using vtracefromchk.pl
Design
The tabular traceroute is shown together with the Autonomous System Number (ASN), if known, the router's location coordinates and distance between hops. Clicking on the IP address will take you to the TULIP geolocation utility. Clicking on the ASN will provide information on the ASN.
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