[Rspamd-Users] Incorrect country code for IP (maybe a bug?)
abbot at monksofcool.net
Fri Mar 6 18:35:42 UTC 2020
* Sophie Loewenthal:
> Won't the Dutch company announce these IPs with their ASN?
Owners of larger IPv4 address blocks have been renting addresses to
smaller ISPs for years, and with RIPE having run out  in November
2019, I expect address trading to become even more prevalent.
My point is that IPv4-to-country mappings can already be unreliable
today, will possibly be more unreliable in the future, and my advice is
to think carefully when using these mappings as a ham/spam indicator.
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