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										Summary
DS-0889
														internet_address_census_it80n-20180413
														Dataset
														University of Southern California-Information Sciences Institute
                                                        University of Southern California-Information Sciences Institute
                                                        04/13/2018
														05/15/2018
    														56 (lowest rank is 56)
                                                        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
																16.0GB
															
														false
														false
														southern, california, sciences, institute, census, ping, it80n, 20180413, internet_address_census_it80n-20180413, 889, icmp, sweep, address-collection, time, no-ip-anonymization, ip-address, one-time, 2018, university of southern california-information sciences institute, allocated, ipv4, echo, response, distinct, pinged, ranges, iana, request, collect, reply, space, experiment, probed, packet, address space status data, conducted, wide, billion, sending, status
														ip-address sweep address-collection ping icmp one-time no-IP-anonymization