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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
16791282023-11-29 05:07:1045.235.52.x/24268207bra (Brazil)noblockedblocked/28Report
16791272023-11-29 05:07:0345.235.52.x/24268207bra (Brazil)noblockedblocked/28Report
16753672023-11-22 03:59:4945.235.52.x/24268207bra (Brazil)noblockedblocked/28Report
16753662023-11-22 03:59:4645.235.52.x/24268207bra (Brazil)noblockedblocked/28Report
16716942023-11-15 02:52:3745.235.52.x/24268207bra (Brazil)noblockedblocked/28Report
16716932023-11-15 02:52:3045.235.52.x/24268207bra (Brazil)noblockedblocked/28Report
16716902023-11-15 02:43:3745.235.52.x/24268207bra (Brazil)noblockedblocked/28Report
16679092023-11-08 01:45:1345.235.52.x/24268207bra (Brazil)noblockedblocked/28Report
16679032023-11-08 01:36:3445.235.52.x/24268207bra (Brazil)noblockedblocked/28Report
16641662023-11-01 00:37:5445.235.52.x/24268207bra (Brazil)noblockedblocked/28Report
16641602023-11-01 00:28:5245.235.52.x/24268207bra (Brazil)noblockedblocked/28Report
16603382023-10-24 23:30:1945.235.52.x/24268207bra (Brazil)noblockedblocked/28Report
16603342023-10-24 23:20:5345.235.52.x/24268207bra (Brazil)noblockedblocked/28Report
16565962023-10-17 22:22:4645.235.52.x/24268207bra (Brazil)noblockedblocked/28Report
16565932023-10-17 22:13:3445.235.52.x/24268207bra (Brazil)noblockedblocked/28Report
16535232023-10-11 23:56:5045.235.52.x/24268207bra (Brazil)yesblockedreceived/8Report
16527182023-10-10 21:05:3645.235.52.x/24268207bra (Brazil)noblockedblocked/28Report
16490352023-10-03 19:57:4045.235.52.x/24268207bra (Brazil)noblockedblocked/28Report
16490302023-10-03 19:52:4045.235.52.x/24268207bra (Brazil)noblockedblocked/28Report
16490052023-10-03 19:08:4145.235.52.x/24268207bra (Brazil)noblockedblocked/28Report
16484372023-10-02 18:03:2045.235.52.x/24268207bra (Brazil)noblockedreceived/8Report
16455352023-09-26 18:44:5845.235.52.x/24268207bra (Brazil)noblockedblocked/28Report
16455102023-09-26 18:00:5845.235.52.x/24268207bra (Brazil)noblockedblocked/28Report
16416462023-09-19 17:37:5345.235.52.x/24268207bra (Brazil)noblockedblocked/28Report
16416382023-09-19 17:30:5045.235.52.x/24268207bra (Brazil)noblockedblocked/28Report
16416352023-09-19 17:24:5645.235.52.x/24268207bra (Brazil)noblockedblocked/28Report
16416312023-09-19 17:19:0145.235.52.x/24268207bra (Brazil)noblockedblocked/28Report
16416242023-09-19 17:07:5745.235.52.x/24268207bra (Brazil)noblockedblocked/28Report
16416092023-09-19 16:53:1845.235.52.x/24268207bra (Brazil)noblockedblocked/28Report
16416042023-09-19 16:44:5345.235.52.x/24268207bra (Brazil)noblockedblocked/28Report
16397702023-09-15 21:14:1945.235.52.x/24268207bra (Brazil)noblockedblocked/28Report
16384892023-09-13 18:27:0445.235.52.x/24268207bra (Brazil)noblockedreceived/8Report
16359672023-09-08 20:55:5245.235.52.x/24268207bra (Brazil)noblockedreceived/8Report
16359662023-09-08 20:51:0645.235.52.x/24268207bra (Brazil)noblockedreceived/8Report
16359642023-09-08 20:47:5845.235.52.x/24268207bra (Brazil)noblockedreceived/8Report
16359632023-09-08 20:45:5345.235.52.x/24268207bra (Brazil)noblockedreceived/8Report
16359522023-09-08 20:06:5945.235.52.x/24268207bra (Brazil)noblockedblocked/28Report
16348852023-09-06 18:43:4945.235.52.x/24268207bra (Brazil)noblockedreceived/8Report

All results shown
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