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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
18956912025-01-18 11:43:352804:6e4:13xx::/40262612bra (Brazil)noblockedblocked/56Report
18954162025-01-17 20:23:522804:6e4:13xx::/40262612bra (Brazil)noblockedblocked/56Report
18938682025-01-15 11:03:372804:6e4:13xx::/40262612bra (Brazil)noblockedblocked/56Report
18912172025-01-09 23:37:332804:6e4:13xx::/40262612bra (Brazil)noblockedblocked/56Report
18892622025-01-06 11:06:052804:6e4:13xx::/40262612bra (Brazil)noblockedblocked/56Report
18876152025-01-02 21:11:172804:6e4:13xx::/40262612bra (Brazil)noblockedblocked/56Report
18856332024-12-29 14:40:452804:6e4:13xx::/40262612bra (Brazil)noblockedblocked/56Report
18850832024-12-28 11:39:282804:6e4:13xx::/40262612bra (Brazil)noblockedblocked/56Report
18845762024-12-27 10:50:562804:6e4:13xx::/40262612bra (Brazil)noblockedblocked/56Report
18834762024-12-24 20:43:182804:6e4:13xx::/40262612bra (Brazil)noblockedblocked/56Report
18830182024-12-23 20:36:572804:6e4:13xx::/40262612bra (Brazil)noblockedblocked/56Report

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