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Joined 1 year ago
Cake day: July 18th, 2023
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  • mrbaby@lemmy.worldtoNo Stupid Questions@lemmy.world•I found a weird IP address on my network that had transmitted an insanely small amount of data. I put the address in my browser and got this. what the heck am I looking at?
    3·
    1 month ago

    77ms of latency is pretty slow. Based off that I’d assume (but not rule out) that it’s not: on the machine you used to run nmap, not on ethernet, probably wifi with a shitty connection

    So, some really dumb, likely irrelevant, questions that might spark an idea:

    • Do you see anything weird connected in the wifi client list? (You said it wasn’t given a dhcp lease, but it would still show as a wireless client even if it were static)

    • Are you running a VPN server or using VPN to bridge any networks?

    • You said you’re running dual WAN, are those configured properly and not leaking random internet shit into your LAN?

    • Do you have anything that might be running some kind of out-of-band management system like DRAC on a dell server?

    • What’s your IoT situation?

    • Do you have an on-site NVR for security cams?

    • Did you find the mac? If so what are the first 3 octets? Even if the vendor can’t be found, there’s always the chance some crazy ubernerd is going to recognize it. (If it’s 00:d0:2c or 44:d9:e7 I got ya covered)

    Again, most of those are probably irrelevant, but throwing the thoughts out there :)