[Exim] Where is net24-lsearch?

I need to block a /24 netblock which is regularly pounding me with spam.
Google told me that there was a net24-lsearch earlier. Is this still
supported?

- Sandip

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Sandip Bhattacharya
sandip (at) puroga.com
Puroga Technologies Pvt. Ltd.
Work: http://www.puroga.com        Home: http://www.sandipb.net

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