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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
4129062018-02-19 03:36:53219.248.159.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/23Report
4071262018-02-09 05:30:39219.248.159.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/23Report
4041192018-02-04 04:28:45219.248.159.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/23Report
1284342017-01-13 10:41:33219.248.159.x/249318 (SKB-AS)kor (South Korea)yesunknownunknownnoneReport
1275552017-01-12 03:27:22219.248.159.x/249318 (SKB-AS)kor (South Korea)yesunknownunknownnoneReport
1249642017-01-08 07:04:16219.248.159.x/249318 (SKB-AS)kor (South Korea)yesunknownunknownnoneReport
1239212017-01-06 10:00:34219.248.159.x/249318 (SKB-AS)kor (South Korea)yesunknownunknownnoneReport
1238522017-01-06 04:43:07219.248.159.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/23Report
1206362016-12-31 05:03:41219.248.159.x/249318 (SKB-AS)kor (South Korea)yesunknownunknownnoneReport
1171552016-12-24 14:21:00219.248.159.x/249318 (SKB-AS)kor (South Korea)yesunknownunknownnoneReport
1130802016-12-17 09:29:26219.248.159.x/249318 (SKB-AS)kor (South Korea)yesunknownunknownnoneReport
1124222016-12-16 07:25:17219.248.159.x/249318 (SKB-AS)kor (South Korea)yesunknownunknownnoneReport

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