Re: why would ping and traceroute give you different IP addresses?
On Tue, Aug 15, 2023 at 05:02:49AM +0000, Albretch Mueller wrote:
> site="download.gluonhq.com"
> date
> time ping "${site}" -c 4
> time traceroute "${site}"
>
> $ site="download.gluonhq.com"
> date
> time ping "${site}" -c 4
> time traceroute "${site}"
> Mon 14 Aug 2023 11:54:19 PM UTC
> PING s3-website.us-east-1.amazonaws.com (54.231.134.85) 56(84) bytes of data.
> 64 bytes from s3-website-us-east-1.amazonaws.com (54.231.134.85): icmp_seq=1 ttl=242 time=47.8 ms
> 64 bytes from s3-website-us-east-1.amazonaws.com (54.231.134.85): icmp_seq=2 ttl=242 time=54.9 ms
> 64 bytes from s3-website-us-east-1.amazonaws.com (54.231.134.85): icmp_seq=3 ttl=242 time=46.2 ms
> 64 bytes from s3-website-us-east-1.amazonaws.com (54.231.134.85): icmp_seq=4 ttl=242 time=48.1 ms
>
> --- s3-website.us-east-1.amazonaws.com ping statistics ---
> 4 packets transmitted, 4 received, 0% packet loss, time 3004ms
> rtt min/avg/max/mdev = 46.246/49.253/54.875/3.320 ms
>
> real 0m3.186s
> user 0m0.005s
> sys 0m0.000s
>
> traceroute to download.gluonhq.com (52.216.228.138), 30 hops max, 60
> byte packets
> 1 _gateway (192.168.68.1) 9.267 ms 9.223 ms 8.035 ms
> 2 dsldevice.attlocal.net (192.168.1.254) 10.349 ms 10.333 ms 10.319 ms
> 3 99-178-252-1.lightspeed.stlsmo.sbcglobal.net (99.178.252.1) 33.434 ms 33.420 ms 33.406 ms
> 4 71.154.70.113 (71.154.70.113) 34.515 ms 33.379 ms 38.092 ms 5 * * *
> 6 32.130.88.131 (32.130.88.131) 50.165 ms 42.200 ms 35.492 ms
> 7 * * *
....
> 22 * * *
> 23 s3-website-us-east-1.amazonaws.com (52.216.228.138) 50.960 ms
> 50.902 ms 53.215 ms
>
> real 0m15.213s
> user 0m0.009s
> sys 0m0.000s
> $
>
$ host download.gluonhq.com
download.gluonhq.com is an alias for download.gluonhq.com.s3-website-us-east-1.amazonaws.com.
download.gluonhq.com.s3-website-us-east-1.amazonaws.com is an alias for s3-website.us-east-1.amazonaws.com.
s3-website.us-east-1.amazonaws.com has address 52.217.163.181
s3-website.us-east-1.amazonaws.com has address 52.217.83.203
s3-website.us-east-1.amazonaws.com has address 52.217.206.181
s3-website.us-east-1.amazonaws.com has address 52.217.98.51
s3-website.us-east-1.amazonaws.com has address 16.182.72.93
s3-website.us-east-1.amazonaws.com has address 52.216.227.162
s3-website.us-east-1.amazonaws.com has address 52.216.212.237
s3-website.us-east-1.amazonaws.com has address 52.217.83.179
$ host download.gluonhq.com
download.gluonhq.com is an alias for download.gluonhq.com.s3-website-us-east-1.amazonaws.com.
download.gluonhq.com.s3-website-us-east-1.amazonaws.com is an alias for s3-website.us-east-1.amazonaws.com.
s3-website.us-east-1.amazonaws.com has address 52.217.163.181
s3-website.us-east-1.amazonaws.com has address 52.217.83.203
s3-website.us-east-1.amazonaws.com has address 52.217.206.181
s3-website.us-east-1.amazonaws.com has address 52.217.98.51
s3-website.us-east-1.amazonaws.com has address 16.182.72.93
s3-website.us-east-1.amazonaws.com has address 52.216.227.162
s3-website.us-east-1.amazonaws.com has address 52.216.212.237
s3-website.us-east-1.amazonaws.com has address 52.217.83.179
$
Groeten
Geert Stappers
--
Silence is hard to parse
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