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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
3970052018-01-24 00:32:16222.238.230.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
3965262018-01-23 10:28:08222.238.230.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
3963562018-01-23 03:31:58222.238.230.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
3959202018-01-22 10:36:54222.238.230.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
3958362018-01-22 07:04:03222.238.230.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
3956352018-01-21 21:47:41222.238.230.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
3952722018-01-21 05:05:13222.238.230.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
3952642018-01-21 04:30:10222.238.230.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
3948712018-01-20 12:07:12222.238.230.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
3947242018-01-20 04:10:49222.238.230.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
3946572018-01-20 01:20:04222.238.230.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
3941092018-01-19 06:39:19222.238.230.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
3940722018-01-19 04:54:45222.238.230.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
3933202018-01-18 08:06:08222.238.230.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
3931532018-01-18 00:13:32222.238.230.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
3924352018-01-17 00:02:30222.238.230.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
3918622018-01-16 06:36:15222.238.230.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
3892712018-01-11 17:12:04222.238.230.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport

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