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Summary
DS-1426
internet_outage_adaptive_a38e-20191001
Dataset
University of Southern California-Information Sciences Institute
University of Southern California-Information Sciences Institute
10/01/2019
01/01/2020
52 (lowest rank is 52)
Description
reachability of responsive of IPv4 /24s
To collect this data, all allocated and responsive Internet IP address blocks were pinged by sending ICMP ECHO_REQUEST (PING) packet. The block status was recorded in this data set. Probe was repeated every 11 minutes, and more quickly when uncertain about block status. In all, approximately 3.5M /24 subnets were periodically probed.
Additional Details
653.6GB
false
false
southern, california, institute, sciences, outage, 1426, a38e, adaptive, 20191001, internet_outage_adaptive_a38e-20191001, icmp, ping, address-collection, ip-address, no-ip-anonymization, sweep, university of southern california-information sciences institute, 2019, responsive, ipv4, 24s, reachability, status, block, sending, request, collect, pinged, echo, periodically, repeated, uncertain, space, 5m, blocks, subnets, allocated, probe, probed, packet, address space status data, minutes
ip-address,sweep,address-collection,ping,icmp,no-IP-anonymization