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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
18968632025-01-20 18:32:102804:229c:10xx::/40264111bra (Brazil)no✔blocked✔blockednoneReport
18967872025-01-20 16:06:142804:229c:10xx::/40264111bra (Brazil)no✔blocked✔blockednoneReport
18967592025-01-20 14:59:442804:229c:10xx::/40264111bra (Brazil)no✔blocked✔blocked/64Report
18957302025-01-18 13:32:352804:229c:10xx::/40264111bra (Brazil)no✔blocked✔blocked/64Report
18957242025-01-18 13:23:422804:229c:10xx::/40264111bra (Brazil)no✔received✔received/16Report
18943842025-01-16 06:50:292804:229c:10xx::/40264111bra (Brazil)no✔received✔received/16Report
18943712025-01-16 05:58:162804:229c:10xx::/40264111bra (Brazil)no✔received✔received/16Report
18939402025-01-15 13:06:052804:229c:10xx::/40264111bra (Brazil)no✔received✔received/16Report
18904222025-01-08 11:57:442804:229c:10xx::/40264111bra (Brazil)no✔received✔received/16Report

All results shown
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