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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
4857432018-06-17 07:32:57121.174.240.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/10Report
4462212018-04-15 08:46:57121.174.240.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/10Report
4415522018-04-07 15:44:04121.174.240.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/10Report
4330802018-03-24 04:54:42121.174.240.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/10Report
4047102018-02-05 07:32:42121.174.240.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/10Report
3948532018-01-20 11:21:43121.174.240.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/10Report
2970232017-08-15 04:53:17121.174.240.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/10Report
2881452017-08-02 13:17:25121.174.240.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/10Report
2881402017-08-02 13:11:16121.174.240.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/10Report
2880982017-08-02 12:06:43121.174.240.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/10Report
2055992017-05-01 08:40:00121.174.240.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/10Report
1918432017-04-18 08:10:27121.174.240.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/10Report
1843532017-04-10 09:53:24121.174.240.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/10Report
1831022017-04-08 16:05:59121.174.240.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/10Report

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