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Unknown WAN IP connected to my Router.

post #1 of 6
Thread Starter 
So the issue today started with, WiFi password on my WiFi network was no longer working. I logged in to my WiF Router, retyped the password, and all WiFi devices are working now. Also changed main Router Password as well.



Now, i have a new issue. There is a WAN IP that is connected to my router, and it wont go away. It just sits there, not doing anything, but it stays connected, unless i pull the WAN plug from the router.

I ran a tracert, and didnt get much of a result.

I googled the IP, WhoIS, IP search, you name it and i got so many different results, that i dont even know where to start.



My Wan IP starts with 71.x.x.x
WAN Gateway IP starts with: 71.x.x.x
WAN DNS Server(s): starts with; 75.x.x.x


So would like to know to whom this IP belongs to or what its purpose.




Pics.



post #2 of 6
Is your ISP by chance Comcast?


Network information (73.135.172.1)
Reverse DNS (PTR record) not available
ASN number 7922
ASN name (ISP) COMCAST-7922 - Comcast Cable Communications, Inc.
IP-range/subnet 73.0.0.0/8
73.0.0.0 - 73.255.255.255
Network tools external website Ping 73.135.172.1
external website Traceroute 73.135.172.1
Monster HAF
(13 items)
 
   
CPUMotherboardGraphicsRAM
AMD FX 6300 Gigabyte GA970A-D3 EVGA GrForce GTX 650 Kingston Hyber X Blue 
Hard DriveCoolingOSMonitor
WD Cavair Black Asetek 570LX Windows 7 Home Pro Acer G226HQL 21.5" 1920x1080 
MonitorKeyboardPowerCase
Acer G226HQL 21.5" 1920x1080 Azio Large print Tri-color LED Corsair CX500 Cooler Master HAF X 
Mouse
Corsair Vengence M60 
CPUMotherboardGraphicsGraphics
AMD FX 8350 ASUS CROSSHAIR V FORMULA EVGA GeForce GTX 680 FTW EVGA GeForce GTX 680 FTW 
RAMHard DriveCoolingOS
Vengeance® — 16GB Dual/Quad Channel DDR3 Memory... WD Corsair Black Corsair Hydro Series H100i High Performance Dua... Windows 7 Pro 
PowerCase
HX Series HX1050 Power Supply — 1050 Watt 80 PL... Cooler Master HAF X 
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Monster HAF
(13 items)
 
   
CPUMotherboardGraphicsRAM
AMD FX 6300 Gigabyte GA970A-D3 EVGA GrForce GTX 650 Kingston Hyber X Blue 
Hard DriveCoolingOSMonitor
WD Cavair Black Asetek 570LX Windows 7 Home Pro Acer G226HQL 21.5" 1920x1080 
MonitorKeyboardPowerCase
Acer G226HQL 21.5" 1920x1080 Azio Large print Tri-color LED Corsair CX500 Cooler Master HAF X 
Mouse
Corsair Vengence M60 
CPUMotherboardGraphicsGraphics
AMD FX 8350 ASUS CROSSHAIR V FORMULA EVGA GeForce GTX 680 FTW EVGA GeForce GTX 680 FTW 
RAMHard DriveCoolingOS
Vengeance® — 16GB Dual/Quad Channel DDR3 Memory... WD Corsair Black Corsair Hydro Series H100i High Performance Dua... Windows 7 Pro 
PowerCase
HX Series HX1050 Power Supply — 1050 Watt 80 PL... Cooler Master HAF X 
  hide details  
Reply
post #3 of 6
Thread Starter 
Yes, i have Comcast for my ISP.
post #4 of 6
That IP belongs to Comcast
Monster HAF
(13 items)
 
   
CPUMotherboardGraphicsRAM
AMD FX 6300 Gigabyte GA970A-D3 EVGA GrForce GTX 650 Kingston Hyber X Blue 
Hard DriveCoolingOSMonitor
WD Cavair Black Asetek 570LX Windows 7 Home Pro Acer G226HQL 21.5" 1920x1080 
MonitorKeyboardPowerCase
Acer G226HQL 21.5" 1920x1080 Azio Large print Tri-color LED Corsair CX500 Cooler Master HAF X 
Mouse
Corsair Vengence M60 
CPUMotherboardGraphicsGraphics
AMD FX 8350 ASUS CROSSHAIR V FORMULA EVGA GeForce GTX 680 FTW EVGA GeForce GTX 680 FTW 
RAMHard DriveCoolingOS
Vengeance® — 16GB Dual/Quad Channel DDR3 Memory... WD Corsair Black Corsair Hydro Series H100i High Performance Dua... Windows 7 Pro 
PowerCase
HX Series HX1050 Power Supply — 1050 Watt 80 PL... Cooler Master HAF X 
  hide details  
Reply
Monster HAF
(13 items)
 
   
CPUMotherboardGraphicsRAM
AMD FX 6300 Gigabyte GA970A-D3 EVGA GrForce GTX 650 Kingston Hyber X Blue 
Hard DriveCoolingOSMonitor
WD Cavair Black Asetek 570LX Windows 7 Home Pro Acer G226HQL 21.5" 1920x1080 
MonitorKeyboardPowerCase
Acer G226HQL 21.5" 1920x1080 Azio Large print Tri-color LED Corsair CX500 Cooler Master HAF X 
Mouse
Corsair Vengence M60 
CPUMotherboardGraphicsGraphics
AMD FX 8350 ASUS CROSSHAIR V FORMULA EVGA GeForce GTX 680 FTW EVGA GeForce GTX 680 FTW 
RAMHard DriveCoolingOS
Vengeance® — 16GB Dual/Quad Channel DDR3 Memory... WD Corsair Black Corsair Hydro Series H100i High Performance Dua... Windows 7 Pro 
PowerCase
HX Series HX1050 Power Supply — 1050 Watt 80 PL... Cooler Master HAF X 
  hide details  
Reply
post #5 of 6
That's their DHCP server. On my server at home:

"UDP (332 bytes) from 96.120.25.157:67 to 255.255.255.255:68 on eth0"

Consistently connected to my network.
Server
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i7 2600k Intel H67DE PNY Verto 9600GT (Thanks to ihasfip!) 16GB G.Skill Ripjaws 1333Mhz 
Hard DriveOSMonitorPower
(3) Seagate 7200K 1TB (2) Hitachi 7200K.12 1TB Proxmox Samsung 17" Corsair GS600 
Case
Chenbro tower 
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Server
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i7 2600k Intel H67DE PNY Verto 9600GT (Thanks to ihasfip!) 16GB G.Skill Ripjaws 1333Mhz 
Hard DriveOSMonitorPower
(3) Seagate 7200K 1TB (2) Hitachi 7200K.12 1TB Proxmox Samsung 17" Corsair GS600 
Case
Chenbro tower 
  hide details  
Reply
post #6 of 6
Thread Starter 
Quote:
Originally Posted by ZFedora View Post

That's their DHCP server. On my server at home:

"UDP (332 bytes) from 96.120.25.157:67 to 255.255.255.255:68 on eth0"

Consistently connected to my network.



Ohh.. that makes sense. I never noticed it before in my routers connection log.

Thanks.
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