# ISP-based anti-spam countermeasures

**URL:** <https://meta.discourse.org/t/isp-based-anti-spam-countermeasures/20082>\
**Category:** Feature\
**Created:** [September 15, 2014, 5:41pm UTC](https://meta.discourse.org/t/isp-based-anti-spam-countermeasures/20082 "2014-09-15T17:41:36Z")\
**Posts on this page:** 1\
**Showing post:** 11

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**Author:** ![neil](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/neil/32/102150_2.png) [@neil](https://meta.discourse.org/u/neil)\
**Post date:** [October 1, 2014, 1:59pm UTC](https://meta.discourse.org/t/isp-based-anti-spam-countermeasures/20082/11 "2014-10-01T13:59:30Z")

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Fixed! Entering strings like `39.*` works now.

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_[View the full topic](https://meta.discourse.org/t/isp-based-anti-spam-countermeasures/20082)._