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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
7388902019-08-24 19:22:502804:d4b:22xx::/407738bra (Brazil)nounknownunknownnoneReport
7379132019-08-22 21:05:192804:d4b:22xx::/407738bra (Brazil)noblockedblockednoneReport
7378302019-08-22 18:13:522804:d4b:22xx::/407738bra (Brazil)noblockedblocked/64Report
7359892019-08-19 20:07:332804:d4b:22xx::/407738bra (Brazil)noblockedblockednoneReport
7229702019-07-26 21:56:192804:d4b:22xx::/407738bra (Brazil)noblockedblockednoneReport
7222762019-07-25 17:49:392804:d4b:22xx::/407738bra (Brazil)noblockedblockednoneReport
7208232019-07-23 13:20:002804:d4b:22xx::/407738bra (Brazil)noblockedblocked/64Report
6235652019-02-13 14:05:432804:d4b:22xx::/407738bra (Brazil)noblockedblocked/64Report
6231832019-02-12 23:07:022804:d4b:22xx::/407738bra (Brazil)noblockedblockednoneReport
6187932019-02-05 10:34:422804:d4b:22xx::/407738bra (Brazil)noblockedblocked/64Report

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