[ News ]

06/02/2008
NANOG43 was Cycloped, check the presentation here.


03/04/2008
Cyclops v1.0 beta is up for testing; check the new web interface.


05/22/2007
Cyclops is presented at NANOG 40 [ pdf ]

Cyclops

The AS-level Connectivity Observatory

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Raw Data

For each AS, we maintain a file with all its links observed so far. Each link is annotated with all the information displayed in the web interface.

File Format

ASN   AS_name   AS_type   Relationship   Degree   Appearance_date   Disappearance_data   Lifetime   Last_BGPUpdate

Download Cyclops raw data. Files are stored under directory <d>, where d is the last digit of ASN.

This page is maintained by Ricardo Oliveira (rveloso at cs.ucla.edu)