Port Checker VS Speedtest.net

Hello, I have an Xfinity tg1682g router/modem combo and it requires you to portforward through the xfinity app, which I did. I have opened ports 27014-27017 tcp/udp, and even used the site portchecker.co to see if my port is open, and it says yes. My dedicated server lists the IP address as my LAN ipv4 address (10.0.0.143:27015). I tried changing it to my WAN ipv4 address (the one you see on... Source: 6 months ago

What router do you have? If portchecker.co isn't showing that the port is open, then your port forwarding didn't work. Source: 10 months ago

You can check if your port forwarding worked by using a site like https://portchecker.co/. Source: 10 months ago

Hello, I have been trying to set up a port forwarding rule for my computer for a week but still couldn't manage to get the port working. I did the other setup and can wake my computer from a device connected to the same network, but unable to do so from another network/web due to my port not working. I have a pretty unknown? Local brand router called Infinity 401 from netmaster and I tested my ports with... Source: 10 months ago

I find it unusual that you have a home connection over 4G with a public IP that is normally routeble. Usually over mobile you get a private IP. If you open ports on your IP public can you confirm that they are infact open? You can use something like https://portchecker.co/ to check that. Is your ISP hosting in a different network or is this theire oqn mobile network? Source: 10 months ago

For starters, disconnect all wireless devices (or just your wireless router if it’s separate from your modem). Hardwire your modem to a computer and use Ookla Speedtest instead of Spectrum’s. Source: 5 months ago

Websites like speedtest.net, fast.com and etc do provide measurement in megabits, and even with that, speedtest.net provides it between you and your ISP(mostly) only. So if you want to download something from lets say, YouTube, the speed will be slightly different because now you're connecting to Google's server, not your ISP's server. This is because speedtest.net has partnership with ISPs so that speedtest.net... Source: 5 months ago

If fast.com and speedtest.net are fast, then it's not the computer or your internet. Source: 5 months ago

Hi there. I definitely understand the frustration with slow download speeds. Are you able to run a speed test on speedtest.net to see what results you are getting on that computer? Are you having slow speeds on all devices or just this computer particularly? ^David. Source: 5 months ago

What about the speedtest.net cli version in combination with a little script? Source: 5 months ago