On Tuesday, January 21, 2014 10:22:32 AM Salahuddin Pasha wrote: > 2) Are you aware of any way to map IP addresses to ASNs and IXPs like > client-side tools or open-access databases? > > We already did some research and came across the following sides, > providing tools and data concerning our questions: > > 1. http://www.cs.umd.edu/~nspring/scriptroute.html > 2. http://asn.cymru.com/ > 3. https://www.robtex.com/ > 4. whois + RIPE/APNIC/CMYRU/ARIN to identify address spaces of and to > label ASs by iterating over the IPv4 address space, parsing the gathered > information and skipping already labeled addresses if NetRange is > provided. Hi, I took a look at Nmap's scripts (https://svn.nmap.org/nmap/scripts/) and there are two solutions to mapping IP to ASN that the project uses: * asn-query.nse - uses Team Cymru's database * targets-asn.nse - translates ASN to IP using the whois of Shadowserver Foundation I know you already mentioned these databases, but I thought I'd let you know about the sources Nmap uses. I'm not aware of any more related scripts there. Please let me know whether this is any helpful. Jacek Wielemborek
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