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Recent tests

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
16793242023-11-29 12:22:22187.58.217.x/2418881bra (Brazil)yesrewrittenrewrittennoneReport
16787742023-11-28 16:09:16187.58.217.x/2418881bra (Brazil)yesrewrittenrewrittennoneReport
16781392023-11-27 13:46:50187.58.217.x/2418881bra (Brazil)yesrewrittenrewrittennoneReport
16780932023-11-27 12:37:50187.58.217.x/2418881bra (Brazil)yesrewrittenrewrittennoneReport
16763502023-11-23 18:22:28187.58.217.x/2418881bra (Brazil)yesrewrittenrewrittennoneReport
16755892023-11-22 13:42:15187.58.217.x/2418881bra (Brazil)yesrewrittenrewrittennoneReport
9237772020-07-06 15:39:19187.58.217.x/2418881bra (Brazil)yesblockedblockednoneReport

All results shown
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