4 ms·
Yes, which is the whole point of my question: how is this data compiled? Just because it requires effort does not mean it can't be done in an open source way.
by aluminussoma 7y ago
Yes, which is the whole point of my question: how is this data compiled?
Just because it requires effort does not mean it can't be done in an open source way.
- k-godwin 7y ago1) Agreements with ISPs [most accurate] 2) IP Spidering via traceroutes / RIPE/etc data. 3) Agreements with third parties that have IP/Address mapping due to data supplied from users. [least accurate] That'd be my guess anyway.
- NathanOsullivan 7y agoThey also have a form on their site to submit corrections. Maxmind's db is so prevalent now, I suspect (indirect) users submit all the info they need nowadays.