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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
14688072022-11-01 00:58:17221.138.186.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
14684842022-10-31 12:47:23221.138.186.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
14682602022-10-31 01:13:19221.138.186.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
14672972022-10-29 02:53:10221.138.186.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
14644432022-10-24 10:07:15221.138.186.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
14635302022-10-22 10:11:02221.138.186.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
14556812022-10-12 12:23:18221.138.186.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
14528662022-10-07 09:55:07221.138.186.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
14489152022-09-30 08:48:23221.138.186.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
14458612022-09-23 07:41:36221.138.186.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
14458472022-09-23 07:10:44221.138.186.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
14457262022-09-23 00:53:33221.138.186.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
14457232022-09-23 00:49:41221.138.186.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
14457222022-09-23 00:42:56221.138.186.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
14452592022-09-22 09:32:00221.138.186.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
14451472022-09-22 05:45:30221.138.186.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
14450432022-09-22 00:19:32221.138.186.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
14163952022-08-12 14:28:37221.138.186.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report

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