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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
17374922024-03-23 16:51:0591.215.35.x/2443153 (SFERANET-AS)pol (Poland)yesblockedblockednoneReport
17336052024-03-15 15:50:2691.215.35.x/2443153 (SFERANET-AS)pol (Poland)yesblockedblockednoneReport
17301752024-03-08 15:52:1491.215.35.x/2443153 (SFERANET-AS)pol (Poland)yesblockedblockednoneReport
17233872024-02-24 18:14:4991.215.35.x/2443153 (SFERANET-AS)pol (Poland)yesblockedblockednoneReport
17199412024-02-17 14:34:0391.215.35.x/2443153 (SFERANET-AS)pol (Poland)yesblockedblockednoneReport
17179292024-02-13 17:55:0791.215.35.x/2443153 (SFERANET-AS)pol (Poland)yesblockedblockednoneReport
17175182024-02-12 18:47:5991.215.35.x/2443153 (SFERANET-AS)pol (Poland)yesblockedblockednoneReport
17153602024-02-08 07:09:1591.215.35.x/2443153 (SFERANET-AS)pol (Poland)yesblockedblockednoneReport
17153522024-02-08 06:50:4891.215.35.x/2443153 (SFERANET-AS)pol (Poland)yesblockedblockednoneReport
17113502024-01-31 16:04:1091.215.35.x/2443153 (SFERANET-AS)pol (Poland)yesblockedblockednoneReport
17101832024-01-29 12:16:5891.215.35.x/2443153 (SFERANET-AS)pol (Poland)yesblockedblockednoneReport
17100182024-01-29 06:31:2891.215.35.x/2443153 (SFERANET-AS)pol (Poland)yesblockedblockednoneReport
17083632024-01-25 17:31:2091.215.35.x/2443153 (SFERANET-AS)pol (Poland)yesblockedblockednoneReport
17033592024-01-15 17:16:0791.215.35.x/2443153 (SFERANET-AS)pol (Poland)yesblockedblockednoneReport
17032782024-01-15 14:02:5191.215.35.x/2443153 (SFERANET-AS)pol (Poland)yesblockedblockednoneReport
17021342024-01-13 02:30:2091.215.35.x/2443153 (SFERANET-AS)pol (Poland)yesblockedblockednoneReport
17012852024-01-11 16:13:4491.215.35.x/2443153 (SFERANET-AS)pol (Poland)yesblockedblockednoneReport
16964722024-01-02 16:56:1591.215.35.x/2443153 (SFERANET-AS)pol (Poland)yesblockedblockednoneReport
16833592023-12-06 23:08:4491.215.35.x/2443153 (SFERANET-AS)pol (Poland)yesblockedblockednoneReport
16788062023-11-28 17:25:0691.215.35.x/2443153 (SFERANET-AS)pol (Poland)yesblockedblockednoneReport

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