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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
10593582021-01-08 15:37:311.241.120.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
10137222020-10-24 14:22:241.241.120.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
10061952020-10-14 04:39:461.241.120.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
9964922020-10-07 08:15:541.241.120.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
9956232020-10-06 07:14:401.241.120.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
9936792020-10-03 02:43:071.241.120.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
9904282020-09-28 13:56:091.241.120.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
9837102020-09-17 12:20:091.241.120.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
9833172020-09-16 23:51:371.241.120.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
9831242020-09-16 14:37:021.241.120.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
9831182020-09-16 14:28:031.241.120.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
9594582020-08-24 13:23:171.241.120.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report

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