@undead I don't know the technical stuff, that's why I asked. I assume all technology is extremely complicated and my experience trying to learn it has confirmed that.
This is what I expected to be the true answer: The internet could not exist in the society that most* anarchists would want. There either has to be:
A) government run internet
B) corporate run internet
C) some combination of the two
To have modern tech we will need to have at least one of those two things.
*ancaps don't count