Open ports, its not normal!

Stevet123

Junior Member
Feb 18, 2018
2
0
1
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is this safe ? Im worried!
 
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daveybrat

Elite Member
Super Moderator
Jan 31, 2000
5,831
1,044
126
I do know that! But im concerned about my dads computer since im on the same network and to be honest port 135,139,445 is wierd!

Your phone has no affect on his computer. There is nothing to worry about.
 

XavierMace

Diamond Member
Apr 20, 2013
4,307
450
126
The first port scan seems like a damn website. Go into your router and make sure UPnP is off and nothing is forwarded. Also make sure the firmware is updated and stay abreast of all firmware updates.

Try this scanner instead. https://www.grc.com/x/ne.dll?bh0bkyd2

That website is unreliable at best. The fact that most of the information (and the overall design) on that site is from 17 years ago is a pretty good sign it's time to move on. For example when I run their "all service ports" scan, the only ports they actually hit are 1-5 and 137. Yet they're reporting they tested 1-1056.

https://pentest-tools.com/network-vulnerability-scanning/tcp-port-scanner-online-nmap

That test actually hits common ports like they said, such as 25, 139, 443, 1720, 1723, 3389.
 

Ichinisan

Lifer
Oct 9, 2002
28,298
1,236
136
You're scanning internal LAN IP addresses from your phone, within the local area network. Those ports should not be accessible to the Internet from the WAN (wide area network) side of your router / modem. Unless you had configured the router to forward incoming connections to a particular device on the internal home network (that happens to run a listening server on the forwarded port number), then you typically would have nothing to worry about. It's not unusual for 192.168.1.1 to have a web server. It's how you'd access the settings if your router.

Type that number into the address bar of your web browser and you'll see a web page that comes from inside your router.