# CCS'16 Key Sharing Datasets
# IP to ASN Dataset
# Frank Cangialosi (frankc@csail.mit.edu)
# November 2016

The raw data from CAIDA is included in the data/ directory.

You can easily parse this data and lookup specific IP addresses
using the python "pyasn" package. Once installed, do the following

  import pyasn

  # XXX is the date closest to when the IP 
  # address you wish to look up was observed.
  asndb = pyasn.pyasn("data/XXX.dat")

  asndb.lookup("1.2.3.4")