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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
652022016-08-16 13:22:07118.221.255.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
651512016-08-16 04:43:47118.221.255.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
651352016-08-16 00:36:12118.221.255.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
650032016-08-15 06:01:35118.221.255.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
649802016-08-15 02:36:21118.221.255.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
644572016-08-10 01:57:20118.221.255.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
643722016-08-09 12:05:51118.221.255.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report

All results shown
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