internet_address_census_it84e-20190130 (2019-01-30 to 2019-03-03)
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资源简介：
To collect this data, an Internet-wide IP address sweep was conducted. Every IP address in the ranges allocated by IANA was pinged once by sending ICMP ECHO_REQUEST (PING) packet. If the response (ICMP_ECHO_REPLY) came, its IP address was recorded in this data-set. In all, over 2.5 billion distinct IP addresses were probed during this experiment.
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IMPACT创建时间：
2019-03-22
