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ping from 171.66.6.38 (netspeed.stanford.edu) to 54.92.160.119 (ec2-54-92-160-119.compute-1.amazonaws.com) for 54.92.160.119

CGI script maintainer: Les Cottrell, SLAC. Script version 7.7, 8/9/2018, Les Cottrell.
Download perl source code.
To perform a traceroute/ping/tracepath function from netspeed.stanford.edu to the target, enter the desired target host.domain (e.g. www.yahoo.com) or Internet address (e.g. 137.138.28.228) in the box below. Note the fucntion is performed for the target's resolved Internet address.
Enter target name or address: then push 'Enter' key.
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Related web sites
Traceroute servers,
Monitoring tutorial,
Internet monitoring
What is my IP address?
Executing exec(ping -c 5 -s 56 54.92.160.119)
ping: socket: Permission denied
512Error in command --- Can't system(ping -c 5 -s 56 54.92.160.119): 512 at /usr/lib/perfsonar/web-ng/root/gui/reverse_traceroute.cgi line 740.