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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
2852232017-07-29 16:36:38121.172.16.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/24Report
2720082017-07-13 11:26:57121.172.16.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/24Report
2698372017-07-11 05:22:29121.172.16.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/24Report
2689892017-07-10 04:46:18121.172.16.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/24Report
2630912017-07-02 15:10:08121.172.16.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/24Report
2612002017-06-30 08:12:21121.172.16.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/24Report
2604212017-06-29 11:49:59121.172.16.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/24Report
2547652017-06-22 13:37:38121.172.16.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/31Report
2486122017-06-15 12:30:24121.172.16.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/24Report
2441802017-06-10 09:45:50121.172.16.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/24Report
2426612017-06-08 12:40:43121.172.16.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/24Report
2363662017-06-01 08:57:41121.172.16.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/24Report

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