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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
19363732025-03-30 18:37:19178.236.243.x/24215232pol (Poland)noblockedblockednoneReport
19324832025-03-23 17:29:24178.236.243.x/24215232pol (Poland)noblockedblockednoneReport
19286492025-03-16 16:21:27178.236.243.x/24215232pol (Poland)noblockedblockednoneReport
19243532025-03-09 15:13:32178.236.243.x/24215232pol (Poland)noblockedblockednoneReport
19201832025-03-02 14:05:40178.236.243.x/24215232pol (Poland)noblockedblockednoneReport
19157752025-02-23 12:57:44178.236.243.x/24215232pol (Poland)noblockedblockednoneReport
19157592025-02-23 12:14:50178.236.243.x/24215232pol (Poland)noblockedblockednoneReport
19157492025-02-23 11:51:57178.236.243.x/24215232pol (Poland)noblockedblockednoneReport
19157472025-02-23 11:39:01178.236.243.x/24215232pol (Poland)noblockedblockednoneReport
19117962025-02-16 10:31:19178.236.243.x/24215232pol (Poland)noblockedblockednoneReport

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