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Data Sharing for Public CAIDA Datasets
CAIDA provides public online access to several datasets. Users interested in downloading these data are asked to fill out an optional user-info form, where among other items they provide an email address. The number of submitted user-info forms are used to count the number of users of public CAIDA data. The TLDs in the email addresses are used to obtain the geographic distribution of users of CAIDA public datasets. Because the submission of this form is entirely optional, the counts below represent a lower limit on the number of users.

The first graphs give the number of user-info submissions (with and without valid email addresses) for CAIDA public datasets.

The second graph shows the different TLDs, extracted from the email addresses provided by users that download public data, to get an overview of the type of user (e.g., educational, commercial, government, etc.) and, from country-level TLDs, their geographic distribution.

Users of Public CAIDA Datasets

Last updated on 2019-May-20 07:03:38 UTC

TotalJanFebMarAprMayJunJulAugSepOctNovDec
20191173248212240278195
20183038229167293201249228197202215373447237
201788212242384323012672255752179179209615200
20163618313304367322261219231219277350498257
20153658327194319382359403264197302338291282
20143275150217334401212202294228184265365423
2013193712997209195141136193113162227178157
201215988217216418615672103109133173144104
201115031461111691171379915811978117129123
2010117042477516912296107919180135115
2009458182832353442382355494262
2008372223137331637362235303835
200725402126412221212118252018

Geographical Distribution of Users of Public Data

Last updated on 2019-05-20 07:04:04 UTC
There are 114 TLDs for 30875 requests
16008 requests did not provide a valid email address

Commercial (.com)7635New Zealand39Lithuania6Nigeria2
US Educational2757Israel38Jordan5Niue2
China704US Military29Uruguay5Cameroon2
United Kingdom414Sweden29Morocco5Lebanon2
Germany247Pakistan26United Arab Emirates5Bulgaria1
India228Hungary25Iraq5Burundi1
France190Finland25Qatar5Bosnia and Herzegovina1
Japan189Ireland25Serbia4French Guiana1
Network (.net)176Norway24Croatia (Hrvatska)4Oman1
Non-Profit Organization162Colombia24Egypt4International1
Australia150Malaysia24United States4Venezuela1
Brazil142Mexico23Slovak Republic4Palestine1
Netherlands130Chile17Slovenia4Peru1
Canada129Argentina17Algeria4Macau1
Italy101South Africa16Latvia4Malawi1
Korea (South)99European Union14Romania3Montserrat1
US Government97Czech Republic14Montenegro3Micronesia1
Singapore94Denmark13Uganda3Cyprus1
Greece85Viet Nam13Nepal3Kenya1
Switzerland66Indonesia11Cocos (Keeling) Islands3Kuwait1
Hong Kong53British Indian Ocean Territory10Costa Rica3Sudan1
Russia52Myanmar (Burma)9USSR (former)3Yemen1
Spain50Saudi Arabia9Catalonia (Spain)3Macedonia1
Belgium48Thailand9Bangladesh2Mayotte1
Turkey46Philippines8Reunion2Liechtenstein1
Iran45Austria8Estonia2Tonga1
Portugal42Luxembourg7Ecuador2Iceland1
Poland42Tunisia6Malta2
Taiwan41Information6Ukraine2

  Last Modified: Mon May-20-2019 00:05:32 PDT
  Page URL: http://www.caida.org/data/about/public/index.xml