nanog mailing list archives

RE: Really odd pings going out - Found It's SKYPE!


From: Nicole <nmh () daemontech com>
Date: Mon, 24 Oct 2005 14:02:54 -0700 (PDT)



 Hi
 Thanks to everyone who sent helpfull advice for tracking this down.
 I wanted to follow up and say that I tried every test imaginable and nothing
was found.

 finnaly I got a period were I could do without skype and found that when
skype was off.. No more pings were going out at random times to networks all
over.

 So.. I have no idea why skpe is doing that. I even upgraded it (as it
requested due to a newer version being out when I relogged back in)
 And once again the pings go out. 

 Seems Damn odd for Skype to be doing that.
 

  Nicole



On 19-Oct-05 the GW commando coersion squad reported Nicole said :



 Hello All.
  I have seen people writing in now and again with things like this and I
never
thought I would be one of them. But here goes.

 After doing a netgear firewall upgrade which suplpied some extra
information,
I started noticing these odd pings to all over the place from a computer I
have.
I don't notce any attempted return traffic from the same Ip's. So I am
at a loss as to what this could be or why. Any thoughts would be appreciated.
 

- Destination:204.152.43.107,[Type:8],WAN [Forward] - [Outbound Default rule
match]
Mon, 2005-10-17 01:10:27 - ICMP packet - Source:192.168.1.3,[Echo
Request],LAN
- Destination:130.244.175.141,[Type:8],WAN [Forward] - [Outbound Default rule
match]
Mon, 2005-10-17 01:10:27 - ICMP packet - Source:192.168.1.3,[Echo
Request],LAN
- Destination:202.139.21.27,[Type:8],WAN [Forward] - [Outbound Default rule
match]
Mon, 2005-10-17 01:10:27 - ICMP packet - Source:192.168.1.3,[Echo
Request],LAN
- Destination:202.232.175.9,[Type:8],WAN [Forward] - [Outbound Default rule
match]
Mon, 2005-10-17 01:10:27 - ICMP packet - Source:192.168.1.3,[Echo
Request],LAN
- Destination:204.152.43.107,[Type:8],WAN [Forward] - [Outbound Default rule
match]
Mon, 2005-10-17 01:10:27 - ICMP packet - Source:192.168.1.3,[Echo
Request],LAN
- Destination:130.244.175.141,[Type:8],WAN [Forward] - [Outbound Default rule
match]
Mon, 2005-10-17 01:10:27 - ICMP packet - Source:192.168.1.3,[Echo
Request],LAN
- Destination:202.139.21.27,[Type:8],WAN [Forward] - [Outbound Default rule
match]
Mon, 2005-10-17 01:10:27 - ICMP packet - Source:192.168.1.3,[Echo
Request],LAN
- Destination:202.232.175.9,[Type:8],WAN [Forward] - [Outbound Default rule
match]
Mon, 2005-10-17 01:10:27 - ICMP packet - Source:192.168.1.3,[Echo
Request],LAN
- Destination:204.152.43.107,[Type:8],WAN [Forward] - [Outbound Default rule
match]
Mon, 2005-10-17 01:10:27 - ICMP packet - Source:192.168.1.3,[Echo
Request],LAN
- Destination:130.244.175.141,[Type:8],WAN [Forward] - [Outbound Default rule
match]
Mon, 2005-10-17 01:10:27 - ICMP packet - Source:192.168.1.3,[Echo
Request],LAN
- Destination:202.139.21.27,[Type:8],WAN [Forward] - [Outbound Default rule
match]
Mon, 2005-10-17 01:10:27 - ICMP packet - Source:192.168.1.3,[Echo
Request],LAN
- Destination:202.232.175.9,[Type:8],WAN [Forward] - [Outbound Default rule
match]
Mon, 2005-10-17 01:10:27 - ICMP packet - Source:192.168.1.3,[Echo
Request],LAN
- Destination:204.152.43.107,[Type:8],WAN [Forward] - [Outbound Default rule
match]
Mon, 2005-10-17 01:10:27 - ICMP packet - Source:192.168.1.3,[Echo
Request],LAN
- Destination:130.244.175.141,[Type:8],WAN [Forward] - [Outbound Default rule
match]
Mon, 2005-10-17 01:10:27 - ICMP packet - Source:192.168.1.3,[Echo
Request],LAN
- Destination:202.139.21.27,[Type:8],WAN [Forward] - [Outbound Default rule
match]
Mon, 2005-10-17 01:10:27 - ICMP packet - Source:192.168.1.3,[Echo
Request],LAN
- Destination:202.232.175.9,[Type:8],WAN [Forward] - [Outbound Default rule
match]
Mon, 2005-10-17 01:10:28 - ICMP packet - Source:192.168.1.3,[Echo
Request],LAN
- Destination:151.164.243.2,[Type:8],WAN [Forward] - [Outbound Default rule
match]
Mon, 2005-10-17 01:10:29 - ICMP packet - Source:192.168.1.3,[Echo
Request],LAN
- Destination:151.164.243.2,[Type:8],WAN [Forward] - [Outbound Default rule
match]
Mon, 2005-10-17 01:10:30 - ICMP packet - Source:192.168.1.3,[Echo
Request],LAN
- Destination:151.164.243.2,[Type:8],WAN [Forward] - [Outbound Default rule
match]
Mon, 2005-10-17 16:11:02 - ICMP packet - Source:192.168.1.3,[Echo
Request],LAN
- Destination:204.152.167.33,[Type:8],WAN [Forward] - [Outbound Default rule
match]
Mon, 2005-10-17 16:11:02 - ICMP packet - Source:192.168.1.3,[Echo
Request],LAN
- Destination:130.244.203.3,[Type:8],WAN [Forward] - [Outbound Default rule
match]
Mon, 2005-10-17 16:11:02 - ICMP packet - Source:192.168.1.3,[Echo
Request],LAN
- Destination:202.139.215.213,[Type:8],WAN [Forward] - [Outbound Default rule
match]
Mon, 2005-10-17 16:11:02 - ICMP packet - Source:192.168.1.3,[Echo
Request],LAN
- Destination:202.232.11.117,[Type:8],WAN [Forward] - [Outbound Default rule
match]
Mon, 2005-10-17 16:11:02 - ICMP packet - Source:192.168.1.3,[Echo
Request],LAN
- Destination:204.152.167.33,[Type:8],WAN [Forward] - [Outbound Default rule
match]
Mon, 2005-10-17 16:11:02 - ICMP packet - Source:192.168.1.3,[Echo
Request],LAN
- Destination:130.244.203.3,[Type:8],WAN [Forward] - [Outbound Default rule
match]
Mon, 2005-10-17 16:11:02 - ICMP packet - Source:192.168.1.3,[Echo
Request],LAN
- Destination:202.139.215.213,[Type:8],WAN [Forward] - [Outbound Default rule
match]
Mon, 2005-10-17 16:11:02 - ICMP packet - Source:192.168.1.3,[Echo
Request],LAN
- Destination:202.232.11.117,[Type:8],WAN [Forward] - [Outbound Default rule
match]
Mon, 2005-10-17 16:11:02 - ICMP packet - Source:192.168.1.3,[Echo
Request],LAN
- Destination:204.152.167.33,[Type:8],WAN [Forward] - [Outbound Default rule
match]
Mon, 2005-10-17 16:11:02 - ICMP packet - Source:192.168.1.3,[Echo
Request],LAN
- Destination:130.244.203.3,[Type:8],WAN [Forward] - [Outbound Default rule
match]
Mon, 2005-10-17 16:11:02 - ICMP packet - Source:192.168.1.3,[Echo
Request],LAN
- Destination:202.139.215.213,[Type:8],WAN [Forward] - [Outbound Default rule
match]
Mon, 2005-10-17 16:11:02 - ICMP packet - Source:192.168.1.3,[Echo
Request],LAN
- Destination:202.232.11.117,[Type:8],WAN [Forward] - [Outbound Default rule
match]
Mon, 2005-10-17 16:11:02 - ICMP packet - Source:192.168.1.3,[Echo
Request],LAN
- Destination:204.152.167.33,[Type:8],WAN [Forward] - [Outbound Default rule
match]
Mon, 2005-10-17 16:11:02 - ICMP packet - Source:192.168.1.3,[Echo
Request],LAN
- Destination:130.244.203.3,[Type:8],WAN [Forward] - [Outbound Default rule
match]
Mon, 2005-10-17 16:11:02 - ICMP packet - Source:192.168.1.3,[Echo
Request],LAN
- Destination:202.139.215.213,[Type:8],WAN [Forward] - [Outbound Default rule
match]
Mon, 2005-10-17 16:11:02 - ICMP packet - Source:192.168.1.3,[Echo
Request],LAN
- Destination:202.232.11.117,[Type:8],WAN [Forward] - [Outbound Default rule
match]
Mon, 2005-10-17 16:11:04 - ICMP packet - Source:192.168.1.3,[Echo
Request],LAN
- Destination:151.164.240.134,[Type:8],WAN [Forward] - [Outbound Default rule
match]
Mon, 2005-10-17 16:11:05 - ICMP packet - Source:192.168.1.3,[Echo
Request],LAN
- Destination:151.164.240.134,[Type:8],WAN [Forward] - [Outbound Default rule
match]
Mon, 2005-10-17 16:11:06 - ICMP packet - Source:192.168.1.3,[Echo
Request],LAN
- Destination:151.164.240.134,[Type:8],WAN [Forward] - [Outbound Default rule
match]

 Its a dell computer supplied to me by my employer that I use for 2
purposes. I installed firefox for keeping an eye on our MRTG graphs and to
use
SKYPE as required by them. Except for a Java developers toolkit that I had
to install to help with development testing once, (which I uninstalled) and
the myriad of crap software that came free with the computer, that is all
that
has ever been installed that I am aware of. 

 I did recently, becouse of this, install startup cop to see what might
be starting up on bootups. (at least non services wize) I uninstalled a few
other items that I knew I would never used and disabled those that looked
odd.
But still.. the pings go out about once or twice a day.

 I have not had a chance to turn off skype to see if that is what is
doing it. But it is in no way connected to talking via skype. But why on
earth
would skpe send out these random pings all over the globe?

 
 Thanks!


  Nicole


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