**Skitter**

# Skitter

## About this network

This is the undirected network of autonomous system on the Internet connected to each other, from the Skitter project.

## Network info

Code | SK |

Category | ⬤ Computer |

Data source | http://snap.stanford.edu/data/as-skitter.html |

Vertex type | Autonomous system |

Edge type | Connection |

Format | Undirected |

Edge weights | Unweighted |

Size | 1,696,415 vertices (autonomous systems) |

Volume | 11,095,298 edges (connections) |

Average degree | 13.081 edges / vertex |

Fill | 7.7109 × 10^{–6} edges / vertex^{2} |

Maximum degree | 35,455 edges |

Size of LCC | 1,694,616 vertices |

Wedge count | 16,021,665,681 |

Claw count | 9.6557738585948000 × 10^{13} |

Triangle count | 28,769,868 |

Square count | 62,769,198,018 |

4-tour count | 566,262,437,464 |

Power law exponent (estimated) with d_{min} | 2.2910 (d_{min} = 48) |

Gini coefficient | 69.6% |

Relative edge distribution entropy | 88.9% |

Assortativity | –0.081420 |

Clustering coefficient | 0.539% |

Diameter | 31 edges |

90-percentile effective diameter | 5.85 edges |

Mean shortest path length | 5.04 edges |

Spectral norm | 670.35 |

Algebraic connectivity | 0.0010775 |

## Downloads

TSV file: | as-skitter.tar.bz2 (34.31 MiB) |

Extraction code: | snap.tar.bz2 (20.04 KiB) |