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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
4010182018-01-30 09:59:29114.203.254.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
3964682018-01-23 08:14:01114.203.254.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
3918552018-01-16 06:24:39114.203.254.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
3806172017-12-28 07:41:48114.203.254.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
3441492017-10-30 11:12:57114.203.254.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
3392132017-10-22 04:52:12114.203.254.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
3265442017-10-02 04:53:19114.203.254.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
3265312017-10-02 04:28:57114.203.254.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
3265272017-10-02 04:22:38114.203.254.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
3229742017-09-25 10:38:18114.203.254.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
3084232017-09-02 12:55:03114.203.254.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/30Report
2743252017-07-16 07:54:33114.203.254.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
2680272017-07-08 14:53:21114.203.254.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
2569352017-06-25 10:10:38114.203.254.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
1500522017-02-20 05:51:18114.203.254.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
1492172017-02-18 16:29:53114.203.254.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
1492092017-02-18 16:19:16114.203.254.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
550272016-03-05 10:49:12114.203.254.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
549002016-02-29 09:28:27114.203.254.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport

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