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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
21103972026-02-09 22:32:452804:34:31xx::/4028306bra (Brazil)nounknownreceivednoneReport
20954542026-01-14 21:51:552804:34:31xx::/4028306bra (Brazil)nounknownreceivednoneReport
20852632025-12-26 11:36:172804:34:31xx::/4028306bra (Brazil)nounknownreceivednoneReport
20775722025-12-12 00:47:582804:34:31xx::/4028306bra (Brazil)nounknownreceivednoneReport
20606182025-11-12 09:10:092804:34:31xx::/4028306bra (Brazil)nounknownreceivednoneReport
20583292025-11-05 07:38:572804:34:31xx::/4028306bra (Brazil)nounknownreceivednoneReport
20522732025-10-23 22:18:492804:34:31xx::/4028306bra (Brazil)noblockedreceivednoneReport
20522712025-10-23 22:11:182804:34:31xx::/4028306bra (Brazil)nounknownreceivednoneReport
20522652025-10-23 21:47:592804:34:31xx::/4028306bra (Brazil)nounknownreceivednoneReport
20050792025-07-31 20:23:192804:34:31xx::/4028306bra (Brazil)noblockedreceived/16Report

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