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<div dir="auto"><span style="font-family:Arial;font-size: 16px">Are there any other variations of the same IP?</span><span style="font-size: 16px"><br /></span><span style="font-size: 16px"><br /></span><span style="font-family:Arial;font-size: medium">73 Keith</span></div>
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<div name="messageReplySection">On 25 Feb 2025 at 18:50 +0000, Kin via Dxspider-support <dxspider-support@tobit.co.uk>, wrote:<br />
<blockquote type="cite" style="border-left-color: grey; border-left-width: thin; border-left-style: solid; margin: 5px 5px;padding-left: 10px;">Same IP (188.47.125.123) with two callsigns (HF95PZK and SP2MKI) on two<br />
different nodes (SR2PUT and SR4DXC):<br />
<br />
PC92^SR2PUT^2334^A^^1HF95PZK:188.47.125.123^H93^<br />
PC92^SR4DXC^67551^A^^1HF95PZK:188.47.125.123^H95^<br />
PC92^SR2PUT^85952^A^^1SP2MKI:188.47.125.123^H95^<br />
<br />
Kin EA3CV<br />
<br />
<br />
-----Mensaje original-----<br />
De: Dxspider-support <dxspider-support-bounces@tobit.co.uk> En nombre de<br />
Gregor Surmann via Dxspider-support<br />
Enviado el: martes, 25 de febrero de 2025 18:45<br />
Para: The DXSpider Support list <dxspider-support@tobit.co.uk><br />
CC: Gregor Surmann <gs@funil.de><br />
Asunto: [Dxspider-support] Further analysis of fake spots<br />
<br />
Hello guys!<br />
<br />
I have found some interesting stuff. I was seeking for the information, if<br />
my SSID/Call was forged. Yes, it was:<br />
<br />
sysop@dxspider:~$ grepdbg "bad spot" | grep -i do5ssb<br />
21Feb2025@13:03:32 (*) PCPROT: Bad Spot HF95PZK on 21074.0 by<br />
SP2MKI(150.102.129.109)@DO5SSB-2 User SP2MKI not on node DO5SSB-2 via F3KT-3<br />
25 hops<br />
<br />
sysop@dxspider:~$ grepdbg HF95PZK | grep -i SP2MKI<br />
21Feb2025@05:53:38 (*) PCPROT: Bad Spot HF95PZK on 3573.0 by<br />
SP2MKI(81.89.113.246)@JG1VGX-8 User SP2MKI not on node JG1VGX-8 via ON4KST-2<br />
28 hops<br />
21Feb2025@05:53:38 (progress) SPOT: HF95PZK on 3573.0 @ 0553Z by<br />
SP2MKI(81.89.113.246)@JG1VGX-8 '95th PZK - 100th IARU FT8' route: ON4KST-2<br />
21Feb2025@06:47:40 (*) PCPROT: Bad Spot HF95PZK on 7074.0 by<br />
SP2MKI(145.89.214.218)@ON4KST-2 User SP2MKI not on node ON4KST-2 via<br />
ON4KST-2 28 hops<br />
21Feb2025@06:47:40 (progress) SPOT: HF95PZK on 7074.0 @ 0647Z by<br />
SP2MKI(145.89.214.218)@ON4KST-2 'ft8 95th PZK - 100th IARU' route: ON4KST-2<br />
21Feb2025@08:48:22 (*) PCPROT: Bad Spot HF95PZK on 7047.0 by<br />
SP2MKI(54.225.51.18)@EA4FIT-2 User SP2MKI not on node EA4FIT-2 via ON4KST-2<br />
28 hops<br />
21Feb2025@08:48:22 (progress) SPOT: HF95PZK on 7047.0 @ 0848Z by<br />
SP2MKI(54.225.51.18)@EA4FIT-2 '95th PZK - 100th IARU FT4' route: ON4KST-2<br />
21Feb2025@09:10:13 (*) PCPROT: Bad Spot HF95PZK on 14080.0 by<br />
SP2MKI(36.134.227.136)@IV3SCP-6 User SP2MKI not on node IV3SCP-6 via F6KVP-3<br />
26 hops<br />
[...more...spots...]<br />
21Feb2025@22:44:41 (*) PCPROT: Bad Spot HF95PZK on 7047.0 by<br />
SP2MKI(59.181.166.39)@SM7IUN-3 User SP2MKI not on node SM7IUN-3 via ON4KST-2<br />
28 hops<br />
<br />
sysop@dxspider:~$ grepdbg 150.102.129.109 sysop@dxspider:~$<br />
<br />
So, there was never a user with the IP 150.102.129.109 here, but the spot<br />
originated at DO5SSB-2, strange.<br />
<br />
This means, that someone is injecting packets at some point in the network,<br />
without being on the node itself, not before, not while and not after the<br />
spot.<br />
<br />
Or, maybe the famous VE7CC-1 is doing nasty stuff?<br />
<br />
All of the IPs do exist in the global BGP routing, many of them are in AWS<br />
or other data centers.<br />
<br />
But probably none of the IPs are from the countries the callsign is in.<br />
<br />
So, either someone is using the clusters and faking spots, or someone is<br />
injecting PC messages somewhere.<br />
<br />
73 de Gregor, DO5SSB<br />
<br />
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<br />
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_______________________________________________<br />
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https://mailman.tobit.co.uk/mailman/listinfo/dxspider-support<br /></blockquote>
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