Teamviewer which ip

TeamViewer requires no configuration or any special firewall rules to allow it to connect. All a user need to do is to download the EXEs from the website and run them — this makes it very easy for anyone to setup and to circumvent security restrictions.

With such an easy installation process, how do you block TeamViewer? Ensure you are entitled to block this application and your end-users are aware of your corporate policy against this sort of access.

You should always have written policy to back up these enforcements. The first step is to block the resolution of DNS records on the teamviewer. Ensure the only DNS connections allowed on your network are to your own internal DNS servers which contain this dummy-record. This removes the possibility of the TeamViewer client checking DNS records against their own servers, instead of yours.

This means clients will now only be able to resolve the DNS records you allow through your own DNS server and these servers can forward requests on to external servers, of course. To overcome this, you need to block access to their IP Address range. If all of these steps fail you, you may need to implement a firewall which performs Deep Packet Inspection and Unified Threat Management. These devices are specifically trained to look for common remote access tools and block them.

The text to search for in the log file is the following IP address is replaced by xxx. There is the only one which gives you unmasked IP address of the remote host. Sign up to join this community. The best answers are voted up and rise to the top. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams?

Learn more. Asked 9 years ago. Active 3 years, 6 months ago. Viewed k times. Improve this question. Otiel Otiel 1, 2 2 gold badges 13 13 silver badges 30 30 bronze badges. Add a comment. Active Oldest Votes. Improve this answer.

I'm using TeamViewer 12 — sports. I can't find it either. This solution doesn't work any more. It appears to only work for successful connections. Updated the answer to reflect new TeamViewer version behavior. Unfortunately, as indicated by BaseZen, the IP address is not logged anymore if the connection is not successful no more "faking it". Otiel 1, 2 2 gold badges 13 13 silver badges 30 30 bronze badges.

DavidPostill This isn't a duplicate of the answer from , the text string to search for in the log file seems to have been changed in the newer version, from CTXX GWT All other answers posted since this one, however, are duplicates.