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-0566
internet_outage_adaptive_a18c-20141001
Dataset
University of Southern California-Information Sciences Institute
University of Southern California-Information Sciences Institute
10/01/2014
12/31/2014
53 (lowest rank is 53)
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
529.3GB
false
false
southern, institute, california, sciences, outage, internet_outage_adaptive_a18c-20141001, adaptive, 566, 20141001, a18c, icmp, ping, address-collection, ip-address, no-ip-anonymization, sweep, 2014, university of southern california-information sciences institute, responsive, ipv4, reachability, 24s, 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