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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
17673512024-05-22 14:13:55191.193.137.x/2427699bra (Brazil)yesblockedblockednoneReport
17671702024-05-22 08:02:56191.193.137.x/2427699bra (Brazil)yesblockedblockednoneReport
17669262024-05-21 18:32:50191.193.137.x/2427699bra (Brazil)yesblockedblockednoneReport
17668172024-05-21 15:26:38191.193.137.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
17633622024-05-14 17:26:21191.193.137.x/2427699bra (Brazil)yesblockedblockednoneReport
17633432024-05-14 16:56:10191.193.137.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
17627672024-05-13 16:26:58191.193.137.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
17605432024-05-09 05:19:50191.193.137.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
17573942024-05-02 16:22:48191.193.137.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
17566372024-05-01 00:21:53191.193.137.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport

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