Database of provider host names mapped to approximate data usage limits
There is one txt file per country in the directory db_limited and db_unlimited (named using the ISO 3166-1 alpha-2 country code). Each txt file lists one host name pattern per line. In db_limited the DNS names which probably indicate a usage limit (per month) are listed. There, each DNS name pattern is followed by the approximate mean usage limit per month in mega-bytes. E.g.
*.web.vodafone.de 500
The files in db_unlimited only list one host name pattern per line. Internet users with this pattern probably have no usage limit per month applied to them.
Submit a pull request with the modified or added entries, please. You will find your host name e.g. at http://ipinfo.io/.
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