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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
20734392025-12-04 23:47:35179.42.48.x/24271128bra (Brazil)yesrewrittenrewrittennoneReport
20729102025-12-03 23:01:54179.42.48.x/24271128bra (Brazil)yesrewrittenrewrittennoneReport
20723312025-12-03 00:39:36179.42.48.x/24271128bra (Brazil)yesrewrittenrewrittennoneReport
20683402025-11-25 23:33:20179.42.48.x/24271128bra (Brazil)yesrewrittenrewrittennoneReport
20644652025-11-18 22:27:02179.42.48.x/24271128bra (Brazil)yesrewrittenrewrittennoneReport
20599402025-11-11 00:23:35179.42.48.x/24271128bra (Brazil)yesrewrittenrewrittennoneReport
20557702025-10-30 00:45:31179.42.48.x/24271128bra (Brazil)yesrewrittenrewrittennoneReport
20517122025-10-22 23:39:11179.42.48.x/24271128bra (Brazil)yesrewrittenrewrittennoneReport
20481582025-10-16 23:39:04179.42.48.x/24271128bra (Brazil)yesrewrittenrewrittennoneReport
20436052025-10-09 00:59:00179.42.48.x/24271128bra (Brazil)yesrewrittenrewrittennoneReport
20412952025-10-04 18:40:03179.42.48.x/24271128bra (Brazil)yesrewrittenrewrittennoneReport
20393442025-09-30 23:34:24179.42.48.x/24271128bra (Brazil)yesrewrittenrewrittennoneReport

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