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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
17533772024-04-24 21:51:582804:5640:10xx::/40267986bra (Brazil)noblockedblocked/56Report
17459102024-04-10 00:30:262804:5640:10xx::/40267986bra (Brazil)noblockedblocked/56Report
17450382024-04-08 12:17:072804:5640:10xx::/40267986bra (Brazil)noblockedblocked/56Report
17434722024-04-05 03:10:362804:5640:10xx::/40267986bra (Brazil)noblockedblocked/56Report
17434582024-04-05 02:32:322804:5640:10xx::/40267986bra (Brazil)noblockedblocked/56Report
17423112024-04-02 22:47:132804:5640:10xx::/40267986bra (Brazil)noblockedblocked/56Report
17366852024-03-22 01:01:312804:5640:10xx::/40267986bra (Brazil)noblockedblocked/56Report
17350712024-03-18 21:52:342804:5640:10xx::/40267986bra (Brazil)noblockedblocked/56Report
17296842024-03-07 15:52:462804:5640:10xx::/40267986bra (Brazil)noblockedblocked/56Report
17292672024-03-06 22:44:042804:5640:10xx::/40267986bra (Brazil)noblockedblocked/56Report
17275542024-03-04 00:47:542804:5640:10xx::/40267986bra (Brazil)noblockedblocked/56Report
17262392024-02-29 23:39:092804:5640:10xx::/40267986bra (Brazil)noblockedblocked/96Report
17256482024-02-28 21:48:052804:5640:10xx::/40267986bra (Brazil)noblockedblocked/56Report

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