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										Summary
DS-0417
														internet_address_survey_reprobing_it56w-20130917
														Dataset
														University of Southern California-Information Sciences Institute
                                                        University of Southern California-Information Sciences Institute
                                                        09/17/2013
														10/01/2013
    														51 (lowest rank is 56)
                                                        Description
multi-ping survey of some IPv4 addresses
To collect this data, a subset of Internet IP addresses was pinged by sending ICMP ECHO_REQUEST (PING) packet. The response (if it ever came within 11 minutes time interval) was recorded in this data set. Probe was repeated every 11 minutes. In all, 40493 netblocks (/24 subnets) were periodically reprobed.
Additional Details
																139.1GB
															
														false
														false
														southern, institute, california, sciences, survey, ping, 417, internet_address_survey_reprobing_it56w-20130917, it56w, 20130917, reprobing, icmp, sweep, ip-address, address-collection, no-ip-anonymization, university of southern california-information sciences institute, 2013, multi, ipv4, minutes, response, request, sending, interval, time, collect, subset, pinged, periodically, probe, reprobed, subnets, netblocks, echo, 40493, space, repeated, address space status data, packet, status
														ip-address sweep address-collection ping icmp no-IP-anonymization