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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
17191012024-02-16 01:14:08187.19.242.x/2428126bra (Brazil)yesrewrittenrewrittennoneReport
17023962024-01-13 19:52:29187.19.242.x/2428126bra (Brazil)yesrewrittenrewrittennoneReport
16983982024-01-06 00:58:22187.19.242.x/2428126bra (Brazil)yesrewrittenrewrittennoneReport
16826852023-12-06 00:00:06187.19.242.x/2428126bra (Brazil)yesrewrittenrewrittennoneReport
8747822020-04-08 18:17:03187.19.242.x/2428126bra (Brazil)yesblockedblockednoneReport
8747732020-04-08 18:05:37187.19.242.x/2428126bra (Brazil)yesblockedblockednoneReport
8747672020-04-08 17:54:32187.19.242.x/2428126bra (Brazil)yesblockedblockednoneReport
8741162020-04-07 16:31:27187.19.242.x/2428126bra (Brazil)yesblockedblockednoneReport
8740402020-04-07 14:19:03187.19.242.x/2428126bra (Brazil)yesblockedblockednoneReport
8714422020-04-02 20:48:10187.19.242.x/2428126bra (Brazil)yesblockedblockednoneReport
8386182020-02-09 20:23:19187.19.242.x/2428126bra (Brazil)yesblockedblockednoneReport

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