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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
12563922021-11-25 17:47:58201.71.17.x/24270285bra (Brazil)yesblockedblocked/22Report
12563902021-11-25 17:44:19201.71.17.x/24270285bra (Brazil)yesblockedblocked/22Report
12563822021-11-25 17:37:34201.71.17.x/24270285bra (Brazil)yesblockedblocked/22Report
12547262021-11-23 02:34:05201.71.17.x/24270285bra (Brazil)yesblockedblockednoneReport
12547252021-11-23 02:31:45201.71.17.x/24270285bra (Brazil)yesblockedblockednoneReport
12547072021-11-23 01:54:04201.71.17.x/24270285bra (Brazil)yesblockedblockednoneReport
12547052021-11-23 01:45:54201.71.17.x/24270285bra (Brazil)yesrewrittenrewrittennoneReport
12546112021-11-22 20:18:54201.71.17.x/24270285bra (Brazil)yesblockedblocked/22Report
12545782021-11-22 18:51:06201.71.17.x/24270285bra (Brazil)yesblockedreceived/8Report
12545752021-11-22 18:48:12201.71.17.x/24270285bra (Brazil)yesblockedreceived/8Report
12545702021-11-22 18:43:46201.71.17.x/24270285bra (Brazil)yesblockedreceived/8Report
12545682021-11-22 18:40:53201.71.17.x/24270285bra (Brazil)yesblockedreceived/8Report
12545542021-11-22 18:13:39201.71.17.x/24270285bra (Brazil)yesblockedreceived/8Report
12545372021-11-22 17:40:36201.71.17.x/24270285bra (Brazil)yesblockedreceived/8Report
12545272021-11-22 17:30:41201.71.17.x/24270285bra (Brazil)yesblockedreceived/8Report

All results shown
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