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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
5772472018-11-25 04:40:1058.122.59.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
5735072018-11-17 13:28:2658.122.59.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
5684012018-11-09 14:34:3458.122.59.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
5677332018-11-08 13:21:2558.122.59.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
5638292018-11-01 12:14:1458.122.59.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
4023372018-02-01 06:20:3458.122.59.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3822752017-12-31 04:40:1458.122.59.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3781562017-12-23 03:06:2658.122.59.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3775972017-12-22 03:53:4558.122.59.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3769852017-12-21 04:03:3958.122.59.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3769652017-12-21 03:30:1758.122.59.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3765182017-12-20 12:25:3058.122.59.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3639242017-12-01 06:53:1158.122.59.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3600022017-11-25 03:38:5258.122.59.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3556412017-11-17 12:52:1458.122.59.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3556372017-11-17 12:40:2858.122.59.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3555312017-11-17 08:02:3058.122.59.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3540522017-11-15 08:11:5658.122.59.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3538982017-11-15 03:45:2458.122.59.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3534542017-11-14 13:18:2658.122.59.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report

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