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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
2894602017-08-04 03:03:31118.223.121.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
2887322017-08-03 05:44:10118.223.121.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
2886212017-08-03 02:34:40118.223.121.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
2877672017-08-02 01:45:56118.223.121.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
2823782017-07-26 06:23:33118.223.121.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
2823412017-07-26 05:03:30118.223.121.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
2822092017-07-26 00:39:00118.223.121.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
2816632017-07-25 10:02:39118.223.121.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
2816092017-07-25 08:07:17118.223.121.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
2813822017-07-25 00:38:14118.223.121.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
2805682017-07-24 01:35:15118.223.121.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
2586422017-06-27 13:21:08118.223.121.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
2586282017-06-27 13:04:04118.223.121.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report

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