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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
7933182019-11-21 17:20:441.238.194.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
7887782019-11-14 16:13:351.238.194.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
7842182019-11-07 15:06:281.238.194.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
7800222019-10-31 14:03:441.238.194.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
6769962019-05-10 01:51:181.238.194.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
6728662019-05-03 00:44:111.238.194.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
2313982017-05-26 16:39:111.238.194.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
2313822017-05-26 16:24:341.238.194.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report

All results shown
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