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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
21618312026-05-15 06:49:302804:6b9c:xx::/40270412bra (Brazil)noblockedreceived/32Report
21599542026-05-12 12:07:302804:6b9c:xx::/40270412bra (Brazil)noblockedreceived/32Report
21558332026-05-05 06:46:062804:6b9c:xx::/40270412bra (Brazil)noblockedreceived/32Report
21535612026-04-30 11:41:322804:6b9c:xx::/40270412bra (Brazil)noblockedreceived/32Report
21525142026-04-28 14:37:292804:6b9c:xx::/40270412bra (Brazil)noblockedreceived/32Report
21505232026-04-24 11:19:182804:6b9c:xx::/40270412bra (Brazil)noblockedreceived/32Report
21452332026-04-14 11:19:232804:6b9c:xx::/40270412bra (Brazil)noblockedreceived/32Report
21435922026-04-10 18:39:422804:6b9c:xx::/40270412bra (Brazil)noblockedreceived/32Report
21401562026-04-04 11:03:322804:6b9c:xx::/40270412bra (Brazil)noblockedreceived/32Report
21358252026-03-27 11:21:152804:6b9c:xx::/40270412bra (Brazil)noblockedreceived/32Report
21354302026-03-26 17:38:062804:6b9c:xx::/40270412bra (Brazil)noblockedreceived/32Report
21353752026-03-26 15:23:232804:6b9c:xx::/40270412bra (Brazil)noblockedreceived/32Report

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