User talk:83.170.102.172

The host ems35.your-freedom.de that you are currently using has been blocked because it is believed to be an open or anonymizing proxy, such as a VPN service. To prevent abuse, these proxies may be blocked from editing Wikipedia.

If you are using an open proxy or VPN service, you will need to disable it or turn it off in order to edit Wikipedia.

If you believe you are not using an anonymizing proxy, the most likely cause is that another customer using your host who was previously assigned this IP address was running an open proxy. You may appeal this block by adding the following text on your talk page: {{unblock|reason=Caught by an open proxy block but this host or IP is not an open proxy. My IP address is _______. Place any further information here. ~~~~}}. You must fill in the blank with your IP address for this block to be investigated. Your IP address can be determined here. Alternatively, if you wish to keep your IP address private you can use the Unblock Ticket Request System.

More rarely, your network equipment or that of your service provider may be misconfigured or compromised by malicious software (such as a virus). For more information, see the WikiProject Open Proxies.

Administrators: The IP block exemption user right should only be applied to allow users to edit using an open or anonymizing proxies in exceptional circumstances, and they should usually be directed to the functionaries team via email. If you intend to give the IPBE user right, a CheckUser needs to take a look at the account. This can be requested most easily at SPI Quick Checkuser Requests. Unblocking an IP or IP range with this template is highly discouraged without at least contacting the blocking administrator.

July 2011

Welcome and thank you for experimenting with Wikipedia. Your test on the page Hypertension worked, and it has been reverted or removed. If you would like to experiment further, please use the sandbox instead. Please take a look at the welcome page to learn more about contributing to this encyclopedia. Thank you. Gert7 (talk · contribs) 18:53, 20 July 2011 (UTC)[reply]

If this is a shared IP address, and you didn't make the edit, consider creating an account for yourself so you can avoid further irrelevant notices.

November 2011

Hello, and welcome to Wikipedia. Everyone is welcome to make constructive contributions to Wikipedia, but at least one of your recent edits, such as the one you made to Nuclear fusion, did not appear to be constructive and has been automatically reverted (undone) by ClueBot NG.

Please use the sandbox for any test edits you would like to make, and take a look at the welcome page to learn more about contributing to this encyclopedia. Note that human editors do monitor recent changes to Wikipedia articles, and administrators have the ability to block users from editing if they repeatedly engage in vandalism.
ClueBot NG produces very few false positives, but it does happen. If you believe the change you made should not have been detected as unconstructive, please read about it, report it here, remove this warning from your talk page, and then make the edit again.
The following is the log entry regarding this warning: Nuclear fusion was changed by 83.170.102.172 (u) (t) ANN scored at 0.962828 on 2011-11-05T12:30:04+00:00 . Thank you. ClueBot NG (talk) 12:30, 5 November 2011 (UTC)[reply]

This is the discussion page for an IP user, identified by the user's IP address. Many IP addresses change periodically, and are often shared by several users. If you are an IP user, you may create an account or log in to avoid future confusion with other IP users. Registering also hides your IP address.