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Technology

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  • IP Address to Zip Code and Demographics: Poverty - general (Pt 2)

    Free Download — United States IP address blocks are matched to their associated geographical data including zip code, city, state, area code, latitude, and longitude. IP addresses are formatted as addresses as well as numbers using the following conversion: IP address = w.×.y.z IP num = 16777216*w + 65536*x + 256*y + z These IP address blocks are then linked, via zip code, to a portion ...
  • IP Address to Zip Code and Demographics: Poverty - general (Pt 3)

    Free Download — United States IP address blocks are matched to their associated geographical data including zip code, city, state, area code, latitude, and longitude. IP addresses are formatted as addresses as well as numbers using the following conversion: IP address = w.×.y.z IP num = 16777216*w + 65536*x + 256*y + z These IP address blocks are then linked, via zip code, to a portion ...
  • IP Address to Zip Code and Demographics: Median earnings, Poverty - race, sex, age (Pt 4)

    Free Download — United States IP address blocks are matched to their associated geographical data including zip code, city, state, area code, latitude, and longitude. IP addresses are formatted as addresses as well as numbers using the following conversion: IP address = w.×.y.z IP num = 16777216*w + 65536*x + 256*y + z These IP address blocks are then linked, via zip code, to a portion ...
  • IP Address to Zip Code and Demographics: Housing info (Pt 2)

    Free Download — United States IP address blocks are matched to their associated geographical data including zip code, city, state, area code, latitude, and longitude. IP addresses are formatted as addresses as well as numbers using the following conversion: IP address = w.×.y.z IP num = 16777216*w + 65536*x + 256*y + z These IP address blocks are then linked, via zip code, to a portion ...
  • Twitter Census: Twitter Users by Day Added

    Free Download — This data comes from a scrape of the Twitter social network conducted by the Monkeywrench Consultancy. The full scrape consists of 40 million users, 1.6 billion tweets, and more than 1 billion relationships between users. This dataset is a list of the number of user counts by the day on which the account was created collected from tweets sent between March 2006 and March ...
  • Twitter Census: Twitter Users by Hour Added

    Free Download — This data comes from a scrape of the Twitter social network conducted by the Monkeywrench Consultancy. The full scrape consists of 40 million users, 1.6 billion tweets, and more than 1 billion relationships between users. This dataset is a list of the number of user counts by the hour in which the account was created collected from tweets sent between March 2006 and ...
  • Political blogs

    Free Download — A directed network of hyperlinks between weblogs on US politics, recorded in 2005 by Adamic and Glance. Please cite L. A. Adamic and N. Glance, “The political blogosphere and the 2004 US Election”, in Proceedings of the WWW-2005 Workshop on the Weblogging Ecosystem (2005). Thanks to Lada Adamic for permission to post these data on this web site.
  • IP Address to Zip Code and Demographics: School enrollment; Education level; Working status

    Free Download — United States IP address blocks are matched to their associated geographical data including zip code, city, state, area code, latitude, and longitude. IP addresses are formatted as addresses as well as numbers using the following conversion: IP ...
  • IP Address to Zip Code and Demographics: Working status

    Free Download — United States IP address blocks are matched to their associated geographical data including zip code, city, state, area code, latitude, and longitude. IP addresses are formatted as addresses as well as numbers using the following conversion: IP address = w.×.y.z IP num = 16777216*w + 65536*x + 256*y + z These IP address blocks are then linked, via zip code, to a portion ...
  • IP Address to Zip Code and Demographics: Individual income by sex

    Free Download — United States IP address blocks are matched to their associated geographical data including zip code, city, state, area code, latitude, and longitude. IP addresses are formatted as addresses as well as numbers using the following conversion: IP address = w.×.y.z IP num = 16777216*w + 65536*x + 256*y + z These IP address blocks are then linked, via zip code, to a portion ...
  • IP Address to Zip Code and Demographics: Poverty - general (Pt 3)

    Free Download — United States IP address blocks are matched to their associated geographical data including zip code, city, state, area code, latitude, and longitude. IP addresses are formatted as addresses as well as numbers using the following conversion: IP address = w.×.y.z IP num = 16777216*w + 65536*x + 256*y + z These IP address blocks are then linked, via zip code, to a portion ...
  • IP Address to Zip Code and Demographics: English proficiency, place of birth

    Free Download — United States IP address blocks are matched to their associated geographical data including zip code, city, state, area code, latitude, and longitude. IP addresses are formatted as addresses as well as numbers using the following conversion: IP address = w.×.y.z IP num = 16777216*w + 65536*x + 256*y + z These IP address blocks are then linked, via zip code, to a portion ...
  • Jazz Musicians Network

    Free Download — Description: List of edges of a network of Jazz musicians as a flat (.tsv) file. Data compiled by members the Alex Arenas group (from Dept. of Computer Science and Mathematics, Universidad Rovira i Virgili). Please cite P.Gleiser and L. Danon , Adv. Complex Syst.6, 565 (2003). Fields: Short name Type Description Source Int Integer vertex label Target Int ...
  • UCI KDD Archive

    Offsite — Repository of large data sets for knowledge discovery research. See also: UCI Machine Learning Repository.
  • IP Address to Zip Code and Demographics: Housing units imputed

    Free Download — United States IP address blocks are matched to their associated geographical data including zip code, city, state, area code, latitude, and longitude. IP addresses are formatted as addresses as well as numbers using the following conversion: IP address = w.×.y.z IP num = 16777216*w + 65536*x + 256*y + z These IP address blocks are then linked, via zip code, to a portion ...
  • IP Address to Zip Code and Demographics: Housing units - family, children

    Free Download — United States IP address blocks are matched to their associated geographical data including zip code, city, state, area code, latitude, and longitude. IP addresses are formatted as addresses as well as numbers using the following conversion: IP address = w.×.y.z IP num = 16777216*w + 65536*x + 256*y + z These IP address blocks are then linked, via zip code, to a portion ...
  • Arabic Internet Footprint of the Carnegie Endowment For International Peace Middle East "Think Tank"

    Free Download — This is one of several in a series of LanguageFerrets Middle East “think tank” datasets where the extent of the native Arabic Internet “footprint” of the given organization here being: The Carnegie Endowment For International Peace ...
  • Complete ASCII Character Codes

    Offsite — Link to a website with very complete and well-curated lists of information about the ASCII character set. Includes decimal, hexadecimal, and unicode codes for all 128 characters in the basic ASCII character set along with images and descriptions. Provides similar information for several extended ASCII character sets, including those distributed by vendors like IBM and ...
  • The New York Times Article Search API

    Offsite — The NYT Article Search API provides searchable access to nearly three million New York Times articles from 1981 to the present day. Results returned in JSON.
  • RapLeaf API

    Offsite — Whether you’re a new developer or a seasoned pro, you can get started with RapLeaf’s Personalization API with a few simple steps. You will have access to age, gender, and location for any email address you query through the API. And there are plenty more fields available. Using the Personalization API is really simple. RapLeaf’s APIs are built to scale and provide a ...