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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
20732272025-12-04 15:30:242803:9ba0:fxx::/40263750pry (Paraguay)noblockedblocked/56Report
20732102025-12-04 14:47:212803:9ba0:fxx::/40263750pry (Paraguay)noblockedblocked/56Report
20717102025-12-01 23:42:192803:9ba0:fxx::/40263750pry (Paraguay)noblockedblocked/56Report
20716842025-12-01 22:23:462803:9ba0:fxx::/40263750pry (Paraguay)noblockedblocked/64Report
20673002025-11-24 07:26:082803:9ba0:fxx::/40263750pry (Paraguay)noblockedblocked/56Report
20650742025-11-19 22:13:192803:9ba0:fxx::/40263750pry (Paraguay)noblockedblocked/56Report
20642922025-11-18 17:29:002803:9ba0:fxx::/40263750pry (Paraguay)noblockedblocked/56Report
20642602025-11-18 16:45:482803:9ba0:fxx::/40263750pry (Paraguay)noblockedblocked/56Report
20642332025-11-18 15:58:102803:9ba0:fxx::/40263750pry (Paraguay)noblockedblocked/56Report

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