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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
3870832018-01-08 15:23:07180.65.241.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
3405102017-10-24 07:36:57180.65.241.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
3351602017-10-16 03:51:33180.65.241.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
3305172017-10-08 16:19:07180.65.241.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
3305032017-10-08 15:57:53180.65.241.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
2626722017-07-02 02:15:59180.65.241.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
2569792017-06-25 11:29:45180.65.241.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
1412002017-02-06 08:35:37180.65.241.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
1407092017-02-05 10:10:41180.65.241.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report

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