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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
17279892024-03-04 18:40:34191.7.189.x/24263329bra (Brazil)yesblockedblockednoneReport
17279892024-03-04 18:40:342804:146c:a0xx::/40263329bra (Brazil)noreceivedreceived/16Report
17261562024-02-29 19:57:15191.7.189.x/24263329bra (Brazil)yesblockedblockednoneReport
17261562024-02-29 19:57:152804:146c:a0xx::/40263329bra (Brazil)noreceivedreceived/16Report
17050412024-01-18 17:53:58191.7.189.x/24263329bra (Brazil)yesrewrittenrewrittennoneReport
17050342024-01-18 17:38:45191.7.189.x/24263329bra (Brazil)yesunknownunknownnoneReport
17050342024-01-18 17:38:452804:146c:a0xx::/40263329bra (Brazil)noreceivedreceived/16Report
17050322024-01-18 17:31:43191.7.189.x/24263329bra (Brazil)yesblockedblockednoneReport
17050322024-01-18 17:31:432804:146c:a0xx::/40263329bra (Brazil)noreceivedreceived/16Report
16964092024-01-02 14:52:35191.7.189.x/24263329bra (Brazil)yesblockedblockednoneReport
16963672024-01-02 13:25:10191.7.190.x/24263329bra (Brazil)noblockedblocked/30Report
16963672024-01-02 13:25:102804:146c:60xx::/40263329bra (Brazil)noblockedblocked/64Report
16963532024-01-02 13:05:212804:146c:60xx::/40263329bra (Brazil)noblockedblocked/64Report
16715982023-11-14 22:46:53191.7.190.x/24263329bra (Brazil)yesrewrittenrewrittennoneReport
7331152019-08-14 13:25:46191.7.190.x/24263329bra (Brazil)yesblockedblockednoneReport

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