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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
7896562019-11-16 01:08:18124.111.4.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
7817292019-11-03 15:25:47124.111.4.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
7699812019-10-15 16:29:13124.111.4.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
7654812019-10-08 15:22:32124.111.4.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
7565782019-09-24 12:57:46124.111.4.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
7325662019-08-13 16:05:37124.111.4.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
7286702019-08-06 14:58:52124.111.4.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
7202082019-07-22 15:21:21124.111.4.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
7161212019-07-15 11:33:12124.111.4.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
6904892019-06-01 14:53:20124.111.4.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
6863762019-05-25 13:46:36124.111.4.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report

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