After more 2 000 000 (two million) views on forum for 1.5.0.x development versions... and 1.6.1.0, 1.6.3.0-dev versions
A new stable version, UltraVNC 1.6.4.0 and UltraVNC SC 1.6.4.0 have been released: https://forum.uvnc.com/viewtopic.php?t=38095
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2025-12-02: We need help: English Wikipedia UltraVNC page has been requested to deletion: https://forum.uvnc.com/viewtopic.php?t=38127
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2025-05-06: Forum password change request: https://forum.uvnc.com/viewtopic.php?t=38078

2023-09-21: Important: Please update to latest version before to create a reply, a topic or an issue: https://forum.uvnc.com/viewtopic.php?t=37864

Development: UltraVNC development is always here... Any help is welcome
Feedback is welcome

IP Range Filtering

Any features you would like to see in UltraVNC? Propose it here
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Lope
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Posts: 14
Joined: 2011-05-20 15:53

IP Range Filtering

Post by Lope »

UltraVNC should have the ability to filter big blocks of IP address ranges.

For example I live in belgium, I want to only accept connections from Belgium.
http://www.nirsoft.net/countryip/be.html

UltraVNC.ini does have Authhosts. But its not designed for doing partial IP address ranges.
Looking at the first range:
62.4.128.0 62.4.159.255
You could say
+=62.4
which would include that range, but much more.
UltraVNC needs a feature to be able to say
+=62.4.128-159
so only that range from 128 to 159 is included.
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