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Recent tests

Result filters: AS numbers or (partial) names: Country codes: Only show non-remediated spoofing
Spoof status key
receivedSpoofed packet was received.Pattern of tests from this IP block indicates a switch from allowing spoofing to blocking it.
rewrittenSpoofed packet was received, but the source address was changed en route.
blockedSpoofed packet was not received, but unspoofed packet was.
unknownNeither spoofed nor unspoofed packet was received.

SessionTimestamp (UTC)Client IP BlockASNCountryNATOutbound
Private
Status
Outbound
Routable
Status
Adj Spoof
Prefix Len
Results
17705932024-05-28 14:20:41130.85.59.x/2411131 (UMBC-AS)usa (United States)yesblockedblocked/16Report
17705892024-05-28 14:15:52130.85.59.x/2411131 (UMBC-AS)usa (United States)yesblockedblocked/16Report
17382782024-03-25 14:41:54130.85.59.x/2411131 (UMBC-AS)usa (United States)yesblockedblocked/16Report
17113312024-01-31 15:09:17130.85.59.x/2411131 (UMBC-AS)usa (United States)yesblockedblocked/16Report
16995482024-01-08 17:17:46130.85.59.x/2411131 (UMBC-AS)usa (United States)yesblockedblocked/16Report
16861892023-12-12 15:24:26130.85.59.x/2411131 (UMBC-AS)usa (United States)yesblockedblocked/16Report
15679212023-05-01 17:11:43130.85.59.x/2411131 (UMBC-AS)usa (United States)yesblockedblocked/16Report
15586972023-04-12 17:37:44130.85.59.x/2411131 (UMBC-AS)usa (United States)yesblockedblocked/16Report
15254522023-02-10 14:30:44130.85.59.x/2411131 (UMBC-AS)usa (United States)yesblockedblocked/16Report
15127462023-01-17 14:20:18130.85.59.x/2411131 (UMBC-AS)usa (United States)yesblockedblocked/16Report
15045312023-01-03 18:00:45130.85.59.x/2411131 (UMBC-AS)usa (United States)yesblockedblocked/16Report

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