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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
20601012025-11-11 10:39:36194.210.223.x/241930 (RCCN)prt (Portugal)noblockedblocked/17Report
20459392025-10-13 13:31:34194.210.223.x/241930 (RCCN)prt (Portugal)noblockedblocked/17Report
20459272025-10-13 13:18:13194.210.223.x/241930 (RCCN)prt (Portugal)noblockedblocked/17Report
20367552025-09-26 14:46:57194.210.223.x/241930 (RCCN)prt (Portugal)noblockedblocked/17Report
20367462025-09-26 14:33:33194.210.223.x/241930 (RCCN)prt (Portugal)noblockedblocked/17Report
20310332025-09-16 15:20:57194.210.223.x/241930 (RCCN)prt (Portugal)noblockedblocked/17Report
20309402025-09-16 13:10:56194.210.223.x/241930 (RCCN)prt (Portugal)noblockedblocked/17Report
19930542025-07-10 15:00:34194.210.223.x/241930 (RCCN)prt (Portugal)noblockedblocked/17Report
19726872025-06-04 16:03:33194.210.223.x/241930 (RCCN)prt (Portugal)noblockedblocked/17Report
18973432025-01-21 12:59:48194.210.223.x/241930 (RCCN)prt (Portugal)noblockedblocked/17Report
18763362024-12-11 14:48:55194.210.223.x/241930 (RCCN)prt (Portugal)noblockedblocked/17Report
18263212024-09-10 11:01:38194.210.223.x/241930 (RCCN)prt (Portugal)noblockedblocked/17Report
16530962023-10-11 11:03:25194.210.223.x/241930 (RCCN)prt (Portugal)noblockedblocked/17Report
16395822023-09-15 17:05:53194.210.223.x/241930 (RCCN)prt (Portugal)noblockedblocked/17Report

All results shown
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