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Summary
DS-0453
internet_outage_survey_it50j-20121027
Dataset
University of Southern California-Information Sciences Institute
University of Southern California-Information Sciences Institute
10/27/2012
11/10/2012
46 (lowest rank is 49)
Description
outages in a sample of IPv4 /24 blocks
To collect this data, a subset of Internet IP address blocks were 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, approximately 20k /24 subnets were periodically reprobed. Outages are analyzed and reported on the responses.
Additional Details
16.5MB
false
false
network layer protocols, network analyzers, internet_outage_survey_it50j-20121027, ping, icmp, address collection, packets, 453, ipv4, internet protocol, data protection, network packet, no ip anonymization, sweep, no ip, routing protocol, data anonymization, internet control message protocol, cyberwarfare, information privacy, university of southern california-information sciences institute, dynamic dns, ip address, subnetwork, internet outage, internet layer protocols
ip-address sweep address-collection ping icmp no-IP-anonymization