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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
3828722018-01-01 16:50:491.247.187.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3594532017-11-24 01:39:401.247.187.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/24Report
3472812017-11-04 07:05:071.247.187.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3453252017-11-01 07:23:051.247.187.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3435262017-10-29 09:28:111.247.187.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3434982017-10-29 08:11:041.247.187.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3429322017-10-28 05:53:231.247.187.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3411272017-10-25 07:24:111.247.187.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3411182017-10-25 07:04:451.247.187.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3386372017-10-21 03:05:241.247.187.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3360392017-10-17 12:56:091.247.187.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3316532017-10-10 11:33:571.247.187.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3315442017-10-10 07:49:221.247.187.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3293692017-10-06 12:30:571.247.187.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3286422017-10-05 09:53:091.247.187.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3249442017-09-28 08:45:581.247.187.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3242662017-09-27 07:16:351.247.187.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report

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