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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
11420482021-05-13 06:33:081.230.169.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/27Report
11415882021-05-12 16:15:131.230.169.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/27Report
11406282021-05-11 05:45:351.230.169.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/27Report
11406132021-05-11 04:33:091.230.169.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/27Report
11399802021-05-10 04:31:151.230.169.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/27Report
11391822021-05-08 16:20:511.230.169.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/27Report
11390522021-05-08 09:37:101.230.169.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/27Report
11389072021-05-08 03:18:491.230.169.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/27Report
11370302021-05-05 06:40:021.230.169.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/27Report
11370062021-05-05 05:44:281.230.169.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/27Report
11369952021-05-05 05:07:361.230.169.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/27Report
11369832021-05-05 04:33:181.230.169.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/27Report

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