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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
19702832025-05-29 19:18:5445.160.195.x/24268471bra (Brazil)yesblockedblockednoneReport
19702832025-05-29 19:18:542804:51b4:10xx::/40268471bra (Brazil)noblockedblockednoneReport
17370852024-03-22 19:26:0545.160.193.x/24268471bra (Brazil)yesblockedblockednoneReport
17370852024-03-22 19:26:052804:51b4:65xx::/40268471bra (Brazil)noblockedblocked/64Report
17370402024-03-22 18:37:5245.160.193.x/24268471bra (Brazil)yesblockedblockednoneReport
17370402024-03-22 18:37:522804:51b4:65xx::/40268471bra (Brazil)noblockedblocked/64Report
17370272024-03-22 18:29:212804:51b4:65xx::/40268471bra (Brazil)noblockedblocked/64Report

All results shown
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