End-to-end routing behavior in the Internet
IEEE/ACM Transactions on Networking (TON)
IEEE/ACM Transactions on Networking (TON)
Understanding BGP misconfiguration
Proceedings of the 2002 conference on Applications, technologies, architectures, and protocols for computer communications
Route flap damping exacerbates internet routing convergence
Proceedings of the 2002 conference on Applications, technologies, architectures, and protocols for computer communications
Quantifying Network Denial of Service: A Location Service Case Study
ICICS '01 Proceedings of the Third International Conference on Information and Communications Security
Towards an accurate AS-level traceroute tool
Proceedings of the 2003 conference on Applications, technologies, architectures, and protocols for computer communications
Proceedings of the 3rd ACM SIGCOMM conference on Internet measurement
Locating internet routing instabilities
Proceedings of the 2004 conference on Applications, technologies, architectures, and protocols for computer communications
An empirical study of "bogon" route advertisements
ACM SIGCOMM Computer Communication Review
Building an AS-topology model that captures route diversity
Proceedings of the 2006 conference on Applications, technologies, architectures, and protocols for computer communications
Avoiding traceroute anomalies with Paris traceroute
Proceedings of the 6th ACM SIGCOMM conference on Internet measurement
PHAS: a prefix hijack alert system
USENIX-SS'06 Proceedings of the 15th conference on USENIX Security Symposium - Volume 15
Studying black holes in the internet with Hubble
NSDI'08 Proceedings of the 5th USENIX Symposium on Networked Systems Design and Implementation
Ispy: detecting ip prefix hijacking on my own
Proceedings of the ACM SIGCOMM 2008 conference on Data communication
Traceroute probe method and forward IP path inference
Proceedings of the 8th ACM SIGCOMM conference on Internet measurement
Bigfoot, sasquatch, the yeti and other missing links: what we don't know about the as graph
Proceedings of the 8th ACM SIGCOMM conference on Internet measurement
Weighted spectral distribution for internet topology analysis: theory and applications
IEEE/ACM Transactions on Networking (TON)
Selecting representative IP addresses for internet topology studies
IMC '10 Proceedings of the 10th ACM SIGCOMM conference on Internet measurement
iSPY: detecting IP prefix hijacking on my own
IEEE/ACM Transactions on Networking (TON)
Mixing biases: structural changes in the AS topology evolution
TMA'10 Proceedings of the Second international conference on Traffic Monitoring and Analysis
Trinocular: understanding internet reliability through adaptive probing
Proceedings of the ACM SIGCOMM 2013 conference on SIGCOMM
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The Internet was originally designed to provide connectivity from every node to every other node. However, policies can impede this connectivity [1]. This is especially true for newly allocated address space. Some Internet Service Providers (ISPs) simply do not realize that the status of previously unallocated address space has changed, and they continue blocking that space. Therefore, it would be desirable to test whether filters block newly apportioned address space before it is allocated to ISPs and/or end users. In this paper we present a methodology that aims to detect incorrectly configured filters, so that ISPs can be contacted and asked to update their router configurations. Our methodology is capable of detecting paths on which reachability is actually present but which are routed around an outdated filter configuration, as well as cases where a destination is inaccessible. To help narrowing down the most likely ASs that actually filter, we introduce a filtering likelihood index. We apply our methodology on newly allocated address space and perform initial experiments on a large fraction of ISPs, covering over 80% of all Autonomous Systems (ASs).