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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
12534482021-11-20 09:24:04211.177.212.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
12534382021-11-20 08:56:13211.177.212.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
12501722021-11-14 13:08:11211.177.212.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
12460932021-11-07 12:01:17211.177.212.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
12454952021-11-06 02:46:30211.177.212.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
12414002021-10-29 16:05:07211.177.212.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
12369012021-10-22 14:58:08211.177.212.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
12325772021-10-15 13:51:17211.177.212.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report

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