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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
18086282024-08-06 16:54:05191.253.24.x/24263524bra (Brazil)noblockedblocked/30Report
18086282024-08-06 16:54:052804:1340:80xx::/40263524bra (Brazil)noblockedblockednoneReport
18064112024-08-01 23:08:53191.253.29.x/24263524bra (Brazil)yesblockedblockednoneReport
18063912024-08-01 22:39:08191.253.29.x/24263524bra (Brazil)yesrewrittenrewrittennoneReport
18063662024-08-01 21:53:25191.253.29.x/24263524bra (Brazil)yesblockedblockednoneReport
18063612024-08-01 21:41:25191.253.29.x/24263524bra (Brazil)yesrewrittenrewrittennoneReport
18062292024-08-01 17:05:28191.253.26.x/24263524bra (Brazil)yesblockedblockednoneReport
18062292024-08-01 17:05:282804:1340:40xx::/40263524bra (Brazil)noblockedblocked/56Report
18058142024-07-31 22:57:32191.253.31.x/24263524bra (Brazil)yesblockedblockednoneReport
18058142024-07-31 22:57:322804:1340:40xx::/40263524bra (Brazil)noblockedblocked/56Report
18055972024-07-31 16:18:59191.253.24.x/24263524bra (Brazil)yesblockedreceived/8Report
18055972024-07-31 16:18:592804:1340:afxx::/40263524bra (Brazil)noblockedreceived/16Report
18051842024-07-30 22:03:41191.253.29.x/24263524bra (Brazil)yesrewrittenrewrittennoneReport
18021762024-07-24 15:12:18191.253.24.x/24263524bra (Brazil)yesblockedreceived/8Report
18021762024-07-24 15:12:182804:1340:afxx::/40263524bra (Brazil)noblockedreceived/16Report
17998942024-07-19 19:53:46191.253.24.x/24263524bra (Brazil)noblockedblocked/30Report
17998942024-07-19 19:53:462804:1340:80xx::/40263524bra (Brazil)noblockedblockednoneReport
17984742024-07-17 14:05:33191.253.24.x/24263524bra (Brazil)yesblockedreceived/8Report
17984742024-07-17 14:05:332804:1340:afxx::/40263524bra (Brazil)noblockedreceived/16Report
17984662024-07-17 13:58:58191.253.24.x/24263524bra (Brazil)yesblockedblockednoneReport
17984662024-07-17 13:58:582804:1340:40xx::/40263524bra (Brazil)noblockedblocked/56Report
17984642024-07-17 13:49:52191.253.24.x/24263524bra (Brazil)noblockedblocked/30Report
17984642024-07-17 13:49:522804:1340:80xx::/40263524bra (Brazil)noblockedblockednoneReport

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