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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
8028312019-12-07 05:06:01123.215.142.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
7930092019-11-21 08:01:23123.215.142.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
7884732019-11-14 06:29:19123.215.142.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
7876842019-11-13 05:42:59123.215.142.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
7820372019-11-04 07:18:04123.215.142.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
7727852019-10-20 02:21:57123.215.142.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
7674492019-10-11 06:57:55123.215.142.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
7452922019-09-05 11:12:52123.215.142.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
7420302019-08-30 06:53:22123.215.142.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
7284402019-08-06 04:25:16123.215.142.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
7085892019-07-03 04:16:42123.215.142.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
7063782019-06-29 04:19:26123.215.142.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
7015712019-06-20 15:53:00123.215.142.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
6996312019-06-17 13:45:53123.215.142.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
6953392019-06-10 11:30:00123.215.142.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
6913352019-06-03 10:23:13123.215.142.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report

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