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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
18284772024-09-14 02:41:0845.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18284772024-09-14 02:41:082804:5fdc:11xx::/40269128bra (Brazil)noblockedblocked/32Report
18266502024-09-10 21:00:0645.180.98.x/24269128bra (Brazil)yesblockedblockednoneReport
18266502024-09-10 21:00:062804:5fdc:1xx::/40269128bra (Brazil)noblockedblocked/32Report
18261682024-09-10 04:00:4645.180.96.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18261682024-09-10 04:00:462804:5fdc:1xx::/40269128bra (Brazil)noblockedblocked/32Report
18259582024-09-09 18:11:4245.180.97.x/24269128bra (Brazil)yesblockedblockednoneReport
18248592024-09-07 12:28:3645.180.99.x/24269128bra (Brazil)yesblockedblocked/22Report
18248592024-09-07 12:28:362804:5fdc:11xx::/40269128bra (Brazil)noblockedblocked/32Report
18245642024-09-06 18:47:5445.180.99.x/24269128bra (Brazil)yesblockedblocked/22Report
18245642024-09-06 18:47:542804:5fdc:11xx::/40269128bra (Brazil)noblockedblocked/32Report
18245482024-09-06 18:07:0045.180.99.x/24269128bra (Brazil)yesblockedblocked/17Report
18245482024-09-06 18:07:002804:5fdc:11xx::/40269128bra (Brazil)noblockedblocked/48Report
18245362024-09-06 17:43:4345.180.99.x/24269128bra (Brazil)yesblockedblocked/17Report
18245362024-09-06 17:43:432804:5fdc:11xx::/40269128bra (Brazil)noreceivedreceived/16Report

All results shown
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