Router logs show constant unknown port mapping (forwarding)?












1















Do I have a virus or trojan? Should I be worried? What’s going on here? I’m currently running Debian, and there are records like this for every day since these first records showed up. I coincidentally reformatted my hard drive yesterday, and reinstalled debian with an encrypted drive. Records from yesterday still showed up though.



2015/11/25 00:12:35 Notice  [IGD][2250]: Delete Port mapping (null):3074
2015/11/25 00:08:06 Notice [IGD][2250]: Add Port mapping :3074 to 10.0.0.39:3074
2015/11/23 23:07:27 Notice [IGD][2244]: Add Port mapping :59435 to 10.0.0.139:59435
2015/11/23 23:07:27 Notice [IGD][2280]: Add Port mapping :59435 to 10.0.0.139:59435
2015/11/23 23:07:24 Notice [IGD][2244]: Add Port mapping :4433 to 10.0.0.139:4433
2015/11/23 23:07:24 Notice [IGD][2280]: Add Port mapping :4433 to 10.0.0.139:4433
2015/11/23 23:07:21 Notice [IGD][2280]: Add Port mapping :59435 to 10.0.0.139:59435
2015/11/23 23:07:21 Notice [IGD][2244]: Add Port mapping :59435 to 10.0.0.139:59435









share|improve this question





























    1















    Do I have a virus or trojan? Should I be worried? What’s going on here? I’m currently running Debian, and there are records like this for every day since these first records showed up. I coincidentally reformatted my hard drive yesterday, and reinstalled debian with an encrypted drive. Records from yesterday still showed up though.



    2015/11/25 00:12:35 Notice  [IGD][2250]: Delete Port mapping (null):3074
    2015/11/25 00:08:06 Notice [IGD][2250]: Add Port mapping :3074 to 10.0.0.39:3074
    2015/11/23 23:07:27 Notice [IGD][2244]: Add Port mapping :59435 to 10.0.0.139:59435
    2015/11/23 23:07:27 Notice [IGD][2280]: Add Port mapping :59435 to 10.0.0.139:59435
    2015/11/23 23:07:24 Notice [IGD][2244]: Add Port mapping :4433 to 10.0.0.139:4433
    2015/11/23 23:07:24 Notice [IGD][2280]: Add Port mapping :4433 to 10.0.0.139:4433
    2015/11/23 23:07:21 Notice [IGD][2280]: Add Port mapping :59435 to 10.0.0.139:59435
    2015/11/23 23:07:21 Notice [IGD][2244]: Add Port mapping :59435 to 10.0.0.139:59435









    share|improve this question



























      1












      1








      1








      Do I have a virus or trojan? Should I be worried? What’s going on here? I’m currently running Debian, and there are records like this for every day since these first records showed up. I coincidentally reformatted my hard drive yesterday, and reinstalled debian with an encrypted drive. Records from yesterday still showed up though.



      2015/11/25 00:12:35 Notice  [IGD][2250]: Delete Port mapping (null):3074
      2015/11/25 00:08:06 Notice [IGD][2250]: Add Port mapping :3074 to 10.0.0.39:3074
      2015/11/23 23:07:27 Notice [IGD][2244]: Add Port mapping :59435 to 10.0.0.139:59435
      2015/11/23 23:07:27 Notice [IGD][2280]: Add Port mapping :59435 to 10.0.0.139:59435
      2015/11/23 23:07:24 Notice [IGD][2244]: Add Port mapping :4433 to 10.0.0.139:4433
      2015/11/23 23:07:24 Notice [IGD][2280]: Add Port mapping :4433 to 10.0.0.139:4433
      2015/11/23 23:07:21 Notice [IGD][2280]: Add Port mapping :59435 to 10.0.0.139:59435
      2015/11/23 23:07:21 Notice [IGD][2244]: Add Port mapping :59435 to 10.0.0.139:59435









      share|improve this question
















      Do I have a virus or trojan? Should I be worried? What’s going on here? I’m currently running Debian, and there are records like this for every day since these first records showed up. I coincidentally reformatted my hard drive yesterday, and reinstalled debian with an encrypted drive. Records from yesterday still showed up though.



      2015/11/25 00:12:35 Notice  [IGD][2250]: Delete Port mapping (null):3074
      2015/11/25 00:08:06 Notice [IGD][2250]: Add Port mapping :3074 to 10.0.0.39:3074
      2015/11/23 23:07:27 Notice [IGD][2244]: Add Port mapping :59435 to 10.0.0.139:59435
      2015/11/23 23:07:27 Notice [IGD][2280]: Add Port mapping :59435 to 10.0.0.139:59435
      2015/11/23 23:07:24 Notice [IGD][2244]: Add Port mapping :4433 to 10.0.0.139:4433
      2015/11/23 23:07:24 Notice [IGD][2280]: Add Port mapping :4433 to 10.0.0.139:4433
      2015/11/23 23:07:21 Notice [IGD][2280]: Add Port mapping :59435 to 10.0.0.139:59435
      2015/11/23 23:07:21 Notice [IGD][2244]: Add Port mapping :59435 to 10.0.0.139:59435






      router port-forwarding virus trojan






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      edited Dec 11 '15 at 1:58









      JakeGould

      31.2k1094137




      31.2k1094137










      asked Dec 11 '15 at 0:18









      lscstu22lscstu22

      2613




      2613






















          1 Answer
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          2














          I googled IGD, or Internet Gateway Device Protocol, which brought me to UPnP, or Universal Plug and Play, which brought me to the culprit, Deluge, my torrent client. It automatically forwards those ports for seeding whenever the download has finished. Just have to disable seeding which apparently deluge does not support completely. Time to switch torrent programs I guess.






          share|improve this answer


























          • Transmission works very well for me, including proper use of uPnP ports. It's available in the Debian Repos too. (The port :3074 entry is for your XBox)

            – lornix
            Dec 11 '15 at 2:00













          • Pretty good self-answered question. But one thing to note past the copy edits I made: Not everyone knows what some software like “Deluge” is. So always best to uppercase it as a proper noun and link to the software’s homepage if possible. Otherwise, nice work!

            – JakeGould
            Dec 11 '15 at 2:01











          • Thank you for the suggestion! It looks like it's between Transmission and qBittorrent... but I'll probably go with qBittorrent due to the familiar interface. @JakeGould Thanks! I'll keep that in mind for future questions/answers

            – lscstu22
            Dec 11 '15 at 2:11













          • Damn, I was going to say it sounds like UPnP but you beat me to it.

            – Richie086
            Dec 11 '15 at 2:44











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          I googled IGD, or Internet Gateway Device Protocol, which brought me to UPnP, or Universal Plug and Play, which brought me to the culprit, Deluge, my torrent client. It automatically forwards those ports for seeding whenever the download has finished. Just have to disable seeding which apparently deluge does not support completely. Time to switch torrent programs I guess.






          share|improve this answer


























          • Transmission works very well for me, including proper use of uPnP ports. It's available in the Debian Repos too. (The port :3074 entry is for your XBox)

            – lornix
            Dec 11 '15 at 2:00













          • Pretty good self-answered question. But one thing to note past the copy edits I made: Not everyone knows what some software like “Deluge” is. So always best to uppercase it as a proper noun and link to the software’s homepage if possible. Otherwise, nice work!

            – JakeGould
            Dec 11 '15 at 2:01











          • Thank you for the suggestion! It looks like it's between Transmission and qBittorrent... but I'll probably go with qBittorrent due to the familiar interface. @JakeGould Thanks! I'll keep that in mind for future questions/answers

            – lscstu22
            Dec 11 '15 at 2:11













          • Damn, I was going to say it sounds like UPnP but you beat me to it.

            – Richie086
            Dec 11 '15 at 2:44
















          2














          I googled IGD, or Internet Gateway Device Protocol, which brought me to UPnP, or Universal Plug and Play, which brought me to the culprit, Deluge, my torrent client. It automatically forwards those ports for seeding whenever the download has finished. Just have to disable seeding which apparently deluge does not support completely. Time to switch torrent programs I guess.






          share|improve this answer


























          • Transmission works very well for me, including proper use of uPnP ports. It's available in the Debian Repos too. (The port :3074 entry is for your XBox)

            – lornix
            Dec 11 '15 at 2:00













          • Pretty good self-answered question. But one thing to note past the copy edits I made: Not everyone knows what some software like “Deluge” is. So always best to uppercase it as a proper noun and link to the software’s homepage if possible. Otherwise, nice work!

            – JakeGould
            Dec 11 '15 at 2:01











          • Thank you for the suggestion! It looks like it's between Transmission and qBittorrent... but I'll probably go with qBittorrent due to the familiar interface. @JakeGould Thanks! I'll keep that in mind for future questions/answers

            – lscstu22
            Dec 11 '15 at 2:11













          • Damn, I was going to say it sounds like UPnP but you beat me to it.

            – Richie086
            Dec 11 '15 at 2:44














          2












          2








          2







          I googled IGD, or Internet Gateway Device Protocol, which brought me to UPnP, or Universal Plug and Play, which brought me to the culprit, Deluge, my torrent client. It automatically forwards those ports for seeding whenever the download has finished. Just have to disable seeding which apparently deluge does not support completely. Time to switch torrent programs I guess.






          share|improve this answer















          I googled IGD, or Internet Gateway Device Protocol, which brought me to UPnP, or Universal Plug and Play, which brought me to the culprit, Deluge, my torrent client. It automatically forwards those ports for seeding whenever the download has finished. Just have to disable seeding which apparently deluge does not support completely. Time to switch torrent programs I guess.







          share|improve this answer














          share|improve this answer



          share|improve this answer








          edited Dec 11 '15 at 1:57









          JakeGould

          31.2k1094137




          31.2k1094137










          answered Dec 11 '15 at 1:55









          lscstu22lscstu22

          2613




          2613













          • Transmission works very well for me, including proper use of uPnP ports. It's available in the Debian Repos too. (The port :3074 entry is for your XBox)

            – lornix
            Dec 11 '15 at 2:00













          • Pretty good self-answered question. But one thing to note past the copy edits I made: Not everyone knows what some software like “Deluge” is. So always best to uppercase it as a proper noun and link to the software’s homepage if possible. Otherwise, nice work!

            – JakeGould
            Dec 11 '15 at 2:01











          • Thank you for the suggestion! It looks like it's between Transmission and qBittorrent... but I'll probably go with qBittorrent due to the familiar interface. @JakeGould Thanks! I'll keep that in mind for future questions/answers

            – lscstu22
            Dec 11 '15 at 2:11













          • Damn, I was going to say it sounds like UPnP but you beat me to it.

            – Richie086
            Dec 11 '15 at 2:44



















          • Transmission works very well for me, including proper use of uPnP ports. It's available in the Debian Repos too. (The port :3074 entry is for your XBox)

            – lornix
            Dec 11 '15 at 2:00













          • Pretty good self-answered question. But one thing to note past the copy edits I made: Not everyone knows what some software like “Deluge” is. So always best to uppercase it as a proper noun and link to the software’s homepage if possible. Otherwise, nice work!

            – JakeGould
            Dec 11 '15 at 2:01











          • Thank you for the suggestion! It looks like it's between Transmission and qBittorrent... but I'll probably go with qBittorrent due to the familiar interface. @JakeGould Thanks! I'll keep that in mind for future questions/answers

            – lscstu22
            Dec 11 '15 at 2:11













          • Damn, I was going to say it sounds like UPnP but you beat me to it.

            – Richie086
            Dec 11 '15 at 2:44

















          Transmission works very well for me, including proper use of uPnP ports. It's available in the Debian Repos too. (The port :3074 entry is for your XBox)

          – lornix
          Dec 11 '15 at 2:00







          Transmission works very well for me, including proper use of uPnP ports. It's available in the Debian Repos too. (The port :3074 entry is for your XBox)

          – lornix
          Dec 11 '15 at 2:00















          Pretty good self-answered question. But one thing to note past the copy edits I made: Not everyone knows what some software like “Deluge” is. So always best to uppercase it as a proper noun and link to the software’s homepage if possible. Otherwise, nice work!

          – JakeGould
          Dec 11 '15 at 2:01





          Pretty good self-answered question. But one thing to note past the copy edits I made: Not everyone knows what some software like “Deluge” is. So always best to uppercase it as a proper noun and link to the software’s homepage if possible. Otherwise, nice work!

          – JakeGould
          Dec 11 '15 at 2:01













          Thank you for the suggestion! It looks like it's between Transmission and qBittorrent... but I'll probably go with qBittorrent due to the familiar interface. @JakeGould Thanks! I'll keep that in mind for future questions/answers

          – lscstu22
          Dec 11 '15 at 2:11







          Thank you for the suggestion! It looks like it's between Transmission and qBittorrent... but I'll probably go with qBittorrent due to the familiar interface. @JakeGould Thanks! I'll keep that in mind for future questions/answers

          – lscstu22
          Dec 11 '15 at 2:11















          Damn, I was going to say it sounds like UPnP but you beat me to it.

          – Richie086
          Dec 11 '15 at 2:44





          Damn, I was going to say it sounds like UPnP but you beat me to it.

          – Richie086
          Dec 11 '15 at 2:44


















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