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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
4600672018-05-06 23:26:2258.122.79.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
4598652018-05-06 16:42:4858.122.79.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
4595472018-05-06 02:12:0458.122.79.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
4500902018-04-21 05:42:5558.122.79.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
4022322018-02-01 02:47:0458.122.79.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3685782017-12-08 05:37:5458.122.79.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3651922017-12-03 06:57:2758.122.79.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3600202017-11-25 04:32:0458.122.79.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3498392017-11-08 11:34:1758.122.79.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3497802017-11-08 08:29:1758.122.79.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3497762017-11-08 08:16:2058.122.79.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3218062017-09-23 11:45:4858.122.79.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3217412017-09-23 08:59:4258.122.79.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/30Report

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