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Summary
DS-0098
internet_address_survey_it27c-20090727
Dataset
University of Southern California-Information Sciences Institute
University of Southern California-Information Sciences Institute
07/27/2009
08/25/2009
56 (lowest rank is 57)
Description
ping census of allocated IPv4 addresses
To collect this data, an Internet-wide IP address sweep was conducted. Every IP address in the ranges allocated by IANA was pinged once by sending ICMP ECHO_REQUEST (PING) packet. If the response (ICMP_ECHO_REPLY) came, its IP address was recorded in this data-set. In all, over 2.5 billion distinct IP addresses were probed during this experiment.
Additional Details
13.4GB
false
false
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ip-address sweep address-collection ping icmp one-time no-IP-anonymization