NTmaps - Network Mapping & Modeling

Software

Cross-AS (X-AS) Internet Topology Mapping (version 1.0)
Constructs a topology of the Internet represented as a multigraph of ASes connecting each othet at multiple border PoPs.

Please click the link above to download the software.

Policy-Preferred AS Path Enumeration (version 1.0)
A single-destination policy-preferred AS path enumeration algorithm which finds all policy consistent paths to a single destination vertex from every source vertex in an AS-level Internet topology graph.

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ExploreNET (version 2.1)
ExploreNET (xnet) is a powerful network layer subnet inference tool. Given a target IP address t as input, exploreNET uses active probes to discover the subnet S that accommodates t along with all other alive IP addresses on S.

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For further information the related paper title is "Subnet Level Network Topology Mapping".

TraceNET (version 2.1)
TraceNET discovers subnets that appear on a path between two hosts in the Internet. TraceNET could be considered as a natural extension to traceroute where (ideally) the latter returns only one IP address at each hop whereas the former returns the entire subnet information for visited subnets at each hop toward a destination.

Please click the link above to download the software.
For further information the related paper title is "TraceNET: An Internet Topology Data Collector".

Palmtree (version 1.0)
Palmtree is a routing independent IP alias resolution or router inference tool. Palmtree is employed in router level network topology maps to identify IP address pairs located on the same router and group them into single units.

Please click the link above to download the software.
For further information the related paper title is "PalmTree: An IP Alias Resolution Algorithm with Linear Probing Complexity".


Data

TraceNET ACM, IMC 2010 raw dataset April, 21 2010

MRINFO raw dataset November, 19 2010, MRINFO raw dataset to geo-location, MRINFO raw dataset to autonomous system

ExploreNET raw dataset December 2010