Recent content by Justanotherproblem

  1. J

    Question Strange device in local network

    I tried to change my ip to the same subnet as 10.2.0.138 and did a nmap scan on the ip. It says device mac address is the same as that of my router (66). But when i look in arp -a it says 67. If this device is part of my router why is it on a different subnet and denying ping requests even if my...
  2. J

    Question Strange device in local network

    full hardware specs Router: Kaonmedia DG2200TN Modem: Kaonmedia VM3000G-TCMNI ARPTablePicture1 ARPTablePicture2 Ipconfig
  3. J

    Question Strange device in local network

    Ok so i did a reset of my wired connection. Initially my arp table looked like this: Picture. Then after a short while the strange device got added to the arp table and it looked like this: Picture. Only cable modem and router is connected and routers wifi is turned off. (I tried uploading...
  4. J

    Question Strange device in local network

    Did i mention i was hacked last year? War driving from a car outside my house. The car honked two times then i came to see what it was. They turned on the lights so i could see who it was. It was a kid in the backseat with a laptop. He looked scared. Then my ISP had to send me a new router...
  5. J

    Question Strange device in local network

    My questions are how did they get into my local network in the first place and how do i throw them out? Im suspecting they got access via a rogue access point somehow. Which means they can get in again and again if they want to right? Btw im pretty sure they are reading what i write on this...
  6. J

    Question Strange device in local network

    Weird things are happening now. All of a sudden i cant access this forum and another website with info related to arp spoofing. I tried both with mobile data and wifi. Now im using vpn then its working fine. This can not be a coincidence? Yesterday i was watching wireshark and i saw lots of...
  7. J

    Question Strange device in local network

    If i use standard ip settings its set to 255.255.255.0 If i use static its automatically set to 255.0.0.0
  8. J

    Question Strange device in local network

    There are lots of arp broadcasts going from my pc "Who has 10.0.0.138? Tell 10.2.0.138" Is something fishy going on?
  9. J

    Question Strange device in local network

    I tried changing pc ip to 10.2.0.138 same ip as the strange device and i did not lose connection.
  10. J

    Question Strange device in local network

    What i mean is my setup is this: cable modem - wifi routers wan port. Cable from wifi routers lan port to computer. Cable from wifi routers lan port to powerline adapter. Powerline adapter is connected to range extender in another room. This is where i get my wifi signal from. The other...
  11. J

    Question Strange device in local network

    No i have disabled both wifi and guest wifi in the router and disabled guest wifi in the powerline box. Im using wifi through cable from isp router to powerline box to range extender to my phone. The other powerline box is for tv decoder and ps4.
  12. J

    Question Strange device in local network

    No its manufactured by South Korean company "Kaonmedia".
  13. J

    Question Strange device in local network

    I dont know if my router support mac filtering. I called my isp and they couldnt answer. The router is assigned by my isp "Telenor" and its a wifi-router. Model name is DG2200TN.
  14. J

    Question Strange device in local network

    Hello I have a strange device in my local network that i discovered with ip scanner. This device is not visible in my routers web interface. My routers ip is 10.0.0.138 and last digits of mac address is 66. The device i found have ip 10.2.0.138 and last digits of mac is 67. It has same...