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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
1088162016-12-11 10:22:13123.212.189.x/249318 (SKB-AS)kor (South Korea)yesunknownunknownnoneReport
1080622016-12-10 00:45:54123.212.189.x/249318 (SKB-AS)kor (South Korea)yesunknownunknownnoneReport
1075702016-12-09 10:23:25123.212.189.x/249318 (SKB-AS)kor (South Korea)yesunknownunknownnoneReport
1026272016-12-01 12:00:09123.212.189.x/249318 (SKB-AS)kor (South Korea)yesunknownunknownnoneReport
982422016-11-24 09:38:27123.212.189.x/249318 (SKB-AS)kor (South Korea)yesunknownunknownnoneReport
968992016-11-22 10:20:47123.212.189.x/249318 (SKB-AS)kor (South Korea)yesunknownunknownnoneReport
950912016-11-19 08:37:10123.212.189.x/249318 (SKB-AS)kor (South Korea)yesunknownunknownnoneReport
949012016-11-19 00:42:04123.212.189.x/249318 (SKB-AS)kor (South Korea)yesunknownunknownnoneReport
936212016-11-17 12:20:44123.212.189.x/249318 (SKB-AS)kor (South Korea)yesunknownunknownnoneReport
899742016-11-12 10:36:42123.212.189.x/249318 (SKB-AS)kor (South Korea)yesunknownunknownnoneReport
883472016-11-10 10:26:38123.212.189.x/249318 (SKB-AS)kor (South Korea)yesunknownunknownnoneReport
861122016-11-05 13:05:34123.212.189.x/249318 (SKB-AS)kor (South Korea)yesunknownunknownnoneReport
835622016-10-29 06:44:27123.212.189.x/249318 (SKB-AS)kor (South Korea)yesunknownunknownnoneReport
835532016-10-29 05:28:30123.212.189.x/249318 (SKB-AS)kor (South Korea)yesunknownunknownnoneReport
805512016-10-21 15:26:19123.212.189.x/249318 (SKB-AS)kor (South Korea)yesunknownunknownnoneReport
805302016-10-21 14:19:48123.212.189.x/249318 (SKB-AS)kor (South Korea)yesunknownunknownnoneReport
747752016-10-03 09:10:29123.212.189.x/249318 (SKB-AS)kor (South Korea)yesblockedunknownnoneReport
739002016-09-30 10:14:47123.212.189.x/249318 (SKB-AS)kor (South Korea)yesblockedunknownnoneReport
738632016-09-30 07:23:05123.212.189.x/249318 (SKB-AS)kor (South Korea)yesblockedunknown/28Report
733342016-09-28 13:04:21123.212.189.x/249318 (SKB-AS)kor (South Korea)yesunknownunknownnoneReport
732652016-09-28 07:52:43123.212.189.x/249318 (SKB-AS)kor (South Korea)yesunknownunknownnoneReport
687182016-09-09 23:06:36123.212.189.x/249318 (SKB-AS)kor (South Korea)yesblockedunknownnoneReport
676692016-09-03 07:31:18123.212.189.x/249318 (SKB-AS)kor (South Korea)yesblockedunknownnoneReport
675452016-09-02 11:30:55123.212.189.x/249318 (SKB-AS)kor (South Korea)yesunknownunknownnoneReport
675172016-09-02 07:25:22123.212.189.x/249318 (SKB-AS)kor (South Korea)yesblockedunknownnoneReport
671942016-08-31 06:44:37123.212.189.x/249318 (SKB-AS)kor (South Korea)yesblockedunknownnoneReport
671522016-08-30 11:02:39123.212.189.x/249318 (SKB-AS)kor (South Korea)yesblockedunknownnoneReport
671172016-08-30 06:26:09123.212.189.x/249318 (SKB-AS)kor (South Korea)yesblockedunknownnoneReport
669862016-08-29 07:29:31123.212.189.x/249318 (SKB-AS)kor (South Korea)yesblockedunknownnoneReport
668142016-08-27 23:52:07123.212.189.x/249318 (SKB-AS)kor (South Korea)yesblockedunknownnoneReport
666782016-08-26 20:57:51123.212.189.x/249318 (SKB-AS)kor (South Korea)yesblockedunknownnoneReport
662542016-08-24 05:50:26123.212.189.x/249318 (SKB-AS)kor (South Korea)yesblockedunknownnoneReport
660302016-08-22 09:07:11123.212.189.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
658042016-08-21 00:39:50123.212.189.x/249318 (SKB-AS)kor (South Korea)yesblockedunknownnoneReport

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