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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
11152632021-03-31 19:20:49187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
11145792021-03-30 22:12:47187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
11136922021-03-29 17:18:52187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
11134682021-03-29 11:11:11187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
11109542021-03-24 18:13:38187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
11109462021-03-24 17:50:53187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
11109042021-03-24 16:49:53187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
11107942021-03-24 14:11:04187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
11107912021-03-24 14:04:16187.109.17.x/2453112bra (Brazil)yesblockedblockednoneReport
11107852021-03-24 13:56:30187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
11107832021-03-24 13:53:15187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report

All results shown
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