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Summary
DS-0127
internet_address_census_it32w-20100329
Dataset
University of Southern California-Information Sciences Institute
University of Southern California-Information Sciences Institute
03/29/2010
04/28/2010
46 (lowest rank is 52)
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
14.3GB
false
false
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ip-address sweep address-collection ping icmp one-time no-IP-anonymization