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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
2823892017-07-26 07:06:2587.205.236.x/2412741 (AS-NETIA)pol (Poland)yesblockedblockednoneReport
2819962017-07-25 18:42:5087.205.236.x/2412741 (AS-NETIA)pol (Poland)yesblockedblockednoneReport
2816042017-07-25 07:50:0887.205.236.x/2412741 (AS-NETIA)pol (Poland)yesblockedblockednoneReport
2807752017-07-24 08:31:1487.205.236.x/2412741 (AS-NETIA)pol (Poland)yesblockedblockednoneReport
2800592017-07-23 08:19:5487.205.236.x/2412741 (AS-NETIA)pol (Poland)yesblockedblockednoneReport
2796522017-07-22 16:46:5887.205.236.x/2412741 (AS-NETIA)pol (Poland)yesblockedblockednoneReport
2793562017-07-22 07:34:4587.205.236.x/2412741 (AS-NETIA)pol (Poland)yesblockedblockednoneReport
2786082017-07-21 07:05:5687.205.236.x/2412741 (AS-NETIA)pol (Poland)yesblockedblockednoneReport
2777492017-07-20 09:09:5687.205.236.x/2412741 (AS-NETIA)pol (Poland)yesblockedblockednoneReport
2768432017-07-19 08:42:0887.205.236.x/2412741 (AS-NETIA)pol (Poland)yesblockedblockednoneReport
2764612017-07-18 20:46:3187.205.236.x/2412741 (AS-NETIA)pol (Poland)yesblockedblockednoneReport

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