[tor-relays] collecting info on Wikipedia blocking non-exits
tor at 0x010c.fr
Fri Jan 5 20:27:59 UTC 2018
Besides being a relay operator, I'm a sysop on the French Wikipedia.
On all the Wikimedia projects, we have several blocking options. Tor relays are concerned by two of them:
* IPs of the exit nodes are automatically blocked based on the public list, see the 'TorBlock' Mediawiki Extension .
* When sysops found that vandalisms are coming from IPs bellowing to a hosting company (that are not likely to be legitimate connexions), it very often means that there are some open proxys so we manually "soft-block" (or block when needed) the complete IP range, see . As a side effect, relays are often located on this kind of IP ranges, that's why guard and middle nodes are also often blocked.
"Soft-blocks" can be simply bypassed using an registered account, while to bypass a full block (to edit while using tor for example) it is needed to ask for an "IP block exempt flag", see  and .
5 janvier 2018 14:12 "Martin Møller Skarbiniks Pedersen" <traxplayer at gmail.com> a écrit:
> On 5 January 2018 at 10:05, Andreas Krey <a.krey at gmx.de> wrote:
>> On Tue, 02 Jan 2018 15:13:16 +0000, Alison Macrina wrote:
>>> Hi friends,
>>> I'd like to collect some anecdata about this issue regarding Wikipedia
>>> blocking edits from Tor non-exit relays:
> And they are blocking digitalocean /16 block
> current IP address is 45.55.xxx.yyy, and the blocked range is
> 220.127.116.11/16. Please include all above details in any queries you make.
> You are currently unable to edit Wikipedia.
> You are still able to view pages, but you are not currently able to
> edit, move, or create them.
> Editing from 18.104.22.168/16 has been blocked (disabled) by
> Materialscientist for the following
> The IP address that you are currently using has been blocked because it is
> believed to be a web host provider. To prevent abuse, web hosts may be
> blocked from editing Wikipedia.
> You will not be able to edit Wikipedia using a web host provider.
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