Transparent Estimation of Internet Penetration from Network Observations

  • Suso Benitez-Baleato
  • Nils B. Weidmann
  • Petros Gigis
  • Xenofontas Dimitropoulos
  • Eduard Glatz
  • Brian Trammell
Conference paper

DOI: 10.1007/978-3-319-15509-8_17

Part of the Lecture Notes in Computer Science book series (LNCS, volume 8995)
Cite this paper as:
Benitez-Baleato S., Weidmann N.B., Gigis P., Dimitropoulos X., Glatz E., Trammell B. (2015) Transparent Estimation of Internet Penetration from Network Observations. In: Mirkovic J., Liu Y. (eds) Passive and Active Measurement. PAM 2015. Lecture Notes in Computer Science, vol 8995. Springer, Cham

Abstract

The International Telecommunications Union (ITU) and the Organization for Economic Cooperation and Development (OECD) provide Internet penetration statistics, which are collected from official national sources worldwide, and they are widely used to inform policy-makers and researchers about the expansion of digital technologies. Nevertheless, these statistics are derived with methodologies, which are often opaque and inconsistent across countries. Even more, regimes may have incentives to misreport such statistics. In this work, we make a first attempt to evaluate the consistency of the ITU/OECD Internet penetration statistics with an alternative indicator of Internet penetration, which can be measured with a consistent methodology across countries and relies on public data. We compare, in particular, the ITU and OECD statistics with measurements of the used IPv4 address space across countries and find very high correlations ranging between 0.898 and 0.978 for all years between 2006 and 2010. We also observe that the level of consistency drops for less developed or less democratic countries. Besides, we show that measurements of the used IPv4 address space can serve as a more timely Internet penetration indicator with sub-national granularity, using two large developing countries as case studies.

Copyright information

© Springer International Publishing Switzerland 2015

Authors and Affiliations

  • Suso Benitez-Baleato
    • 1
    • 2
  • Nils B. Weidmann
    • 1
  • Petros Gigis
    • 3
  • Xenofontas Dimitropoulos
    • 3
  • Eduard Glatz
    • 4
  • Brian Trammell
    • 4
  1. 1.Department of Politics and Public AdministrationUniversity of KonstanzKonstanzGermany
  2. 2.University of Santiago de CompostelaSantiago de CompostelaSpain
  3. 3.Foundation of Research and Technology Hellas (FORTH)HeraklionGreece
  4. 4.Computer Engineering and Networks Laboratory (TIK)ETH ZurichZurichSwitzerland

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