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  • Oct 28, 2026, 4:54 PM

    The Internet as a whole can sure be a strange beast sometimes. I have a friend in Ohio who has gigabit symmetric AT&T fiber. His uploads are awesome and I'd love to have that kind of upload in my apartment complex. But his download speeds don't make any sense, but I don't think it's AT&T's fault. My friend also has servers in various locations, the closest to him of which is in Chicago. When I download one of my test files from that Chicago server, I get a blazing fast Speed of about 30 megabits per second, roughly 3 percent of his download potential. But it gets odder still. If I download a file from my Backblaze B2 storage, hosted in California, to my friend's home file server in Ohio, I can easily sustain over 300 megabits, around 30 percent of his download. But here's the oddest one. My friend has a dedicated server in Texas, on a multi gigabit uplink to the internet, and when I download data from there to Ohio, I achieve a download speed of just 4 megabits per second! That's just 0.4 percent of what my friend should be able to achieve. Hell, I can upload faster than that on an LTE connection!

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  • Oct 28, 2026, 4:57 PM

    Being the networking nerd that I am, I wanted to try and investigate what the hell could be going on to cause such slow speeds on such a good connection. I discovered in the places where I could do traces, that the traffic destined for my friends Internet connection was almost always being routed through something called GTT.net. I can't help but wonder if that particular network is having some serious capacity issues. Sometimes it's so easy for us to blame our own Internet provider for any slowdowns we may encounter, when the problem in fact could be a network in between our source, destination and ourselves, and sadly, we have no control over that, though sometimes I wish we did.

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