To request access this dataset you will need to login with an IMPACT 
												account. Accounts are free. If you don't have one please 
												register.
											
										Summary
DS-1409
														internet_address_census_it87w-20190911
														Dataset
														University of Southern California-Information Sciences Institute
                                                        University of Southern California-Information Sciences Institute
                                                        09/11/2019
														10/13/2019
    														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
																16.1GB
															
														false
														false
														southern, california, sciences, institute, census, ping, it87w, internet_address_census_it87w-20190911, 1409, 20190911, icmp, sweep, ip-address, no-ip-anonymization, address-collection, one-time, time, university of southern california-information sciences institute, 2019, allocated, ipv4, echo, collect, response, iana, probed, request, ranges, pinged, distinct, space, experiment, billion, sending, reply, wide, conducted, address space status data, packet, status
														ip-address,sweep,address-collection,ping,icmp,one-time,no-IP-anonymization