Measuring ISP topologies with rocketfuel
Proceedings of the 2002 conference on Applications, technologies, architectures, and protocols for computer communications
Network topology generators: degree-based vs. structural
Proceedings of the 2002 conference on Applications, technologies, architectures, and protocols for computer communications
PlanetLab: an overlay testbed for broad-coverage services
ACM SIGCOMM Computer Communication Review
Touring the internet in a TCP sidecar
Proceedings of the 6th ACM SIGCOMM conference on Internet measurement
Graph evolution: Densification and shrinking diameters
ACM Transactions on Knowledge Discovery from Data (TKDD)
iPlane: an information plane for distributed services
OSDI '06 Proceedings of the 7th USENIX Symposium on Operating Systems Design and Implementation - Volume 7
How DNS misnaming distorts internet topology mapping
ATEC '06 Proceedings of the annual conference on USENIX '06 Annual Technical Conference
Learning network structure from passive measurements
Proceedings of the 7th ACM SIGCOMM conference on Internet measurement
Discarte: a disjunctive internet cartographer
Proceedings of the ACM SIGCOMM 2008 conference on Data communication
Fixing ally's growing pains with velocity modeling
Proceedings of the 8th ACM SIGCOMM conference on Internet measurement
Quantifying ases multiconnectivity using multicast information
Proceedings of the 9th ACM SIGCOMM conference on Internet measurement conference
Internet-scale IP alias resolution techniques
ACM SIGCOMM Computer Communication Review
Resolving IP aliases with prespecified timestamps
IMC '10 Proceedings of the 10th ACM SIGCOMM conference on Internet measurement
What's in a name?: decoding router interface names
Proceedings of the 5th ACM workshop on HotPlanet
Internet-scale IPv4 alias resolution with MIDAR
IEEE/ACM Transactions on Networking (TON)
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We present a time-series analysis of Cogent's inter-continental network. The analysis is based on descriptions of Cogent's routers and their interfaces, collected each week for more than one year. These descriptions are collected from public reverse DNS records, which we cross-validate using iffinder, a full Internet scan, and limited ground truth data provided by Cogent. For example, our dataset, which we make available to the research community, shows that while the number of Cogent routers grew by approximately 11.3 each week, the average number of interfaces per router, and the effective diameter of the inferred network remained stable over the same period. Our collected dataset includes information about interface types, port identifications, router locations, peer and customer attachments, and more.