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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
14162322022-08-12 08:07:162804:4248:1xx::/40267490bra (Brazil)noblockedblocked/32Report
14126522022-08-05 07:00:322804:4248:1xx::/40267490bra (Brazil)noblockedblocked/32Report
14091872022-07-29 05:53:442804:4248:1xx::/40267490bra (Brazil)noblockedblocked/32Report
14055742022-07-22 04:47:012804:4248:1xx::/40267490bra (Brazil)noblockedblocked/32Report
14007932022-07-15 03:40:152804:4248:1xx::/40267490bra (Brazil)noblockedblocked/32Report
13970152022-07-08 02:33:242804:4248:1xx::/40267490bra (Brazil)noblockedblocked/32Report
13932282022-07-01 01:26:182804:4248:1xx::/40267490bra (Brazil)noblockedblocked/32Report
13872032022-06-24 00:19:292804:4248:1xx::/40267490bra (Brazil)noblockedblocked/32Report
13834192022-06-16 23:12:402804:4248:1xx::/40267490bra (Brazil)noblockedblocked/32Report
13747672022-06-02 19:30:512804:4248:1xx::/40267490bra (Brazil)noblockedblocked/32Report
13710422022-05-26 18:23:572804:4248:1xx::/40267490bra (Brazil)noblockedblocked/32Report
13672792022-05-19 17:17:072804:4248:1xx::/40267490bra (Brazil)noblockedblocked/32Report
13672722022-05-19 17:07:172804:4248:1xx::/40267490bra (Brazil)noblockedblocked/32Report
13672692022-05-19 17:03:422804:4248:1xx::/40267490bra (Brazil)noblockedblocked/32Report
13672682022-05-19 17:00:062804:4248:1xx::/40267490bra (Brazil)noblockedblocked/32Report
13672672022-05-19 16:53:082804:4248:1xx::/40267490bra (Brazil)noblockedblocked/32Report
13672642022-05-19 16:47:482804:4248:1xx::/40267490bra (Brazil)noblockedblocked/32Report

All results shown
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