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Summary

DS-0349
internet_outage_survey_it30w-20091223
Dataset
University of Southern California-Information Sciences Institute
University of Southern California-Information Sciences Institute
12/23/2009
01/06/2010
49 (lowest rank is 50)

Category & Restrictions

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

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

2.4MB
false
false
network layer protocols, network analyzers, ping, icmp, address collection, packets, ipv4, internet protocol, data protection, network packet, no ip anonymization, sweep, no ip, routing protocol, data anonymization, internet control message protocol, cyberwarfare, information privacy, internet_outage_survey_it30w-20091223, university of southern california-information sciences institute, dynamic dns, ip address, subnetwork, internet outage, internet layer protocols, 349
ip-address sweep address-collection ping icmp no-IP-anonymization

Dataset Group


Internet Outage Datasets