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List: outages-discussion
Subject: Re: [Outages-discussion] [outages] Packets lost from 38.104.251.246
From: "Frank Bulk \(iname.com\)" <frnkblk () iname ! com>
Date: 2014-09-24 21:54:31
Message-ID: 002f01cfd842$1f3baf00$5db30d00$ () iname ! com
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Samer,
Please read this slide deck on traceroutes: \
https://www.nanog.org/meetings/nanog47/presentations/Sunday/RAS_Traceroute_N47_Sun.pdf \
It should help clarify what you're seeing.
If you have any subsequent questions, please post them on outages-discussion.
Thanks,
Frank Bulk
From: Outages [mailto:outages-bounces@outages.org] On Behalf Of Samer Ziadeh via \
Outages
Sent: Wednesday, September 24, 2014 4:40 PM
To: outages@outages.org
Subject: [outages] Packets lost from 38.104.251.246
Does anyone know anything about the IP 38.104.251.246 ? After looking at google, it \
seems like it's for psi-net.com <http://psi-net.com> , and it's one of the routers on \
the way to my server.
Running a ping on that IP, majority of the packets are dropped, and it's causing my \
site to go down from time to time.
^_^ [~]$ ping 38.104.251.246
PING 38.104.251.246 (38.104.251.246): 56 data bytes
Request timeout for icmp_seq 0
Request timeout for icmp_seq 1
Request timeout for icmp_seq 2
64 bytes from 38.104.251.246 <http://38.104.251.246> : icmp_seq=3 ttl=56 time=5.468 \
ms Request timeout for icmp_seq 4
Request timeout for icmp_seq 5
Request timeout for icmp_seq 6
Request timeout for icmp_seq 7
Request timeout for icmp_seq 8
64 bytes from 38.104.251.246 <http://38.104.251.246> : icmp_seq=9 ttl=56 time=19.022 \
ms Request timeout for icmp_seq 10
Request timeout for icmp_seq 11
Request timeout for icmp_seq 12
Request timeout for icmp_seq 13
Request timeout for icmp_seq 14
Request timeout for icmp_seq 15
Request timeout for icmp_seq 16
Request timeout for icmp_seq 17
64 bytes from 38.104.251.246 <http://38.104.251.246> : icmp_seq=18 ttl=56 time=3.957 \
ms Request timeout for icmp_seq 19
Request timeout for icmp_seq 20
64 bytes from 38.104.251.246 <http://38.104.251.246> : icmp_seq=21 ttl=56 time=6.522 \
ms
--- 38.104.251.246 ping statistics ---
23 packets transmitted, 4 packets received, 82.6% packet loss
round-trip min/avg/max/stddev = 3.957/8.742/19.022/6.005 ms
--
- Samer
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class=WordSection1><p class=MsoNormal><span \
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Samer,<o:p></o:p></span></p><p \
class=MsoNormal><span \
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p \
class=MsoNormal><span \
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Please read \
this slide deck on traceroutes: <a \
href="https://www.nanog.org/meetings/nanog47/presentations/Sunday/RAS_Traceroute_N47_S \
un.pdf">https://www.nanog.org/meetings/nanog47/presentations/Sunday/RAS_Traceroute_N47_Sun.pdf</a> \
It should help clarify what you're seeing.<o:p></o:p></span></p><p \
class=MsoNormal><span \
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p \
class=MsoNormal><span \
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>If you have \
any subsequent questions, please post them on \
outages-discussion.<o:p></o:p></span></p><p class=MsoNormal><span \
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p \
class=MsoNormal><span \
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Thanks,<o:p></o:p></span></p><p \
class=MsoNormal><span \
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p \
class=MsoNormal><span \
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Frank \
Bulk<o:p></o:p></span></p><p class=MsoNormal><span \
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p \
class=MsoNormal><b><span \
style='font-size:11.0pt;font-family:"Calibri","sans-serif"'>From:</span></b><span \
style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> Outages \
[mailto:outages-bounces@outages.org] <b>On Behalf Of </b>Samer Ziadeh via \
Outages<br><b>Sent:</b> Wednesday, September 24, 2014 4:40 PM<br><b>To:</b> \
outages@outages.org<br><b>Subject:</b> [outages] Packets lost from \
38.104.251.246<o:p></o:p></span></p><p \
class=MsoNormal><o:p> </o:p></p><div><div><p class=MsoNormal \
style='margin-bottom:12.0pt'>Does anyone know anything about the IP 38.104.251.246 ? \
After looking at google, it seems like it's for <a \
href="http://psi-net.com">psi-net.com</a>, and it's one of the routers on the way to \
my server. <o:p></o:p></p></div><p class=MsoNormal>Running a ping on that IP, \
majority of the packets are dropped, and it's causing my site to go down from time to \
time.<br><br>^_^ [~]$ ping 38.104.251.246<br>PING 38.104.251.246 (38.104.251.246): 56 \
data bytes<br>Request timeout for icmp_seq 0<br>Request timeout for icmp_seq \
1<br>Request timeout for icmp_seq 2<br>64 bytes from <a \
href="http://38.104.251.246">38.104.251.246</a>: icmp_seq=3 ttl=56 time=5.468 \
ms<br>Request timeout for icmp_seq 4<br>Request timeout for icmp_seq 5<br>Request \
timeout for icmp_seq 6<br>Request timeout for icmp_seq 7<br>Request timeout for \
icmp_seq 8<br>64 bytes from <a href="http://38.104.251.246">38.104.251.246</a>: \
icmp_seq=9 ttl=56 time=19.022 ms<br>Request timeout for icmp_seq 10<br>Request \
timeout for icmp_seq 11<br>Request timeout for icmp_seq 12<br>Request timeout for \
icmp_seq 13<br>Request timeout for icmp_seq 14<br>Request timeout for icmp_seq \
15<br>Request timeout for icmp_seq 16<br>Request timeout for icmp_seq 17<br>64 bytes \
from <a href="http://38.104.251.246">38.104.251.246</a>: icmp_seq=18 ttl=56 \
time=3.957 ms<br>Request timeout for icmp_seq 19<br>Request timeout for icmp_seq \
20<br>64 bytes from <a href="http://38.104.251.246">38.104.251.246</a>: icmp_seq=21 \
ttl=56 time=6.522 ms<br>--- 38.104.251.246 ping statistics ---<br>23 packets \
transmitted, 4 packets received, 82.6% packet loss<br>round-trip min/avg/max/stddev = \
3.957/8.742/19.022/6.005 ms<br><br clear=all><o:p></o:p></p><div><div><p \
class=MsoNormal><br>-- <br>- Samer \
<o:p></o:p></p></div></div></div></div></body></html>
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