diff --git a/README.md b/README.md
index 19a0e14..1fca72f 100644
--- a/README.md
+++ b/README.md
@@ -235,6 +235,8 @@ A curated list of awesome malware analysis tools and resources. Inspired by
   network tools.
 * [IPinfo](https://github.com/hiddenillusion/IPinfo) - Gather information
   about an IP or domain by searching online resources.
+* [SenderBase](http://www.senderbase.org/) - Search for IP, domain or network
+  owner.
 * [Sucuri SiteCheck](https://sitecheck.sucuri.net/) - Free Website Malware
   and Security Scanner.
 * [TekDefense Automator](http://www.tekdefense.com/automater/) - OSINT tool
@@ -243,7 +245,6 @@ A curated list of awesome malware analysis tools and resources. Inspired by
   search.
 * [Zeltser's List](https://zeltser.com/lookup-malicious-websites/) - Free
   online tools for researching malicious websites, compiled by Lenny Zeltser.
-* [SenderBase](http://www.senderbase.org/) - Search for IP, domain or network owner.
 
 ## Browser Malware