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Summary

DS-0857
internet_outage_adaptive_a31g-20180101
Dataset
University of Southern California-Information Sciences Institute
University of Southern California-Information Sciences Institute
01/01/2018
04/01/2018
56 (lowest rank is 56)

Category & Restrictions

Address Space Status Data
address space status data
Quasi-Restricted
true

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

651.6GB
false
false
southern, california, sciences, institute, 20180101, outage, 857, internet_outage_adaptive_a31g-20180101, adaptive, a31g, ping, icmp, ip-address, sweep, no-ip-anonymization, address-collection, university of southern california-information sciences institute, 2018, responsive, ipv4, 24s, reachability, status, block, uncertain, repeated, echo, periodically, pinged, request, collect, space, probe, 5m, packet, address space status data, minutes, blocks, sending, subnets, allocated, probed
ip-address sweep address-collection ping icmp no-IP-anonymization

Dataset Group


Internet Outage Datasets