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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
21024872026-01-27 11:17:03187.56.136.x/2427699bra (Brazil)yesunknownunknownnoneReport
21018672026-01-26 14:47:05187.56.136.x/2427699bra (Brazil)yesunknownunknownnoneReport
20985472026-01-20 11:17:02187.56.136.x/2427699bra (Brazil)yesunknownunknownnoneReport
20980052026-01-19 14:47:02187.56.136.x/2427699bra (Brazil)yesunknownunknownnoneReport
20945242026-01-13 11:17:02187.56.136.x/2427699bra (Brazil)yesunknownunknownnoneReport
20937902026-01-12 11:32:05187.56.136.x/2427699bra (Brazil)yesunknownunknownnoneReport
20906292026-01-06 11:17:02187.56.136.x/2427699bra (Brazil)yesunknownunknownnoneReport
20898392026-01-05 11:32:02187.56.136.x/2427699bra (Brazil)yesunknownunknownnoneReport
20872182025-12-30 11:17:02187.56.136.x/2427699bra (Brazil)yesunknownunknownnoneReport

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