Excessive bandwidth usage. CNAME subdomain

[jasiqli]

As the CTAN mirror isn’t hosted/served by Netlify then as far as I understand, is does not count towards bandwidth.

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What does actually count in bandwidth?

Hi, @Spartan. If our CDN node sends the data, it counts towards the Netlify bandwidth use. If some other system sends the data then it does not count towards your Netlify bandwidth use. So, how do you know if the data came from our CDN node? The easiest test is to ask this question: What domain name does the data come from? Sometimes, you can also ask: What IP address does the data come from? I was able to look at the domain name in this case. I visited your site (I work at Netlify and w…