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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
8251942020-01-17 01:59:07211.57.31.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/8Report
8011172019-12-04 13:12:28211.57.31.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/8Report
7805142019-11-01 07:16:46211.57.31.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/8Report
7675082019-10-11 08:54:29211.57.31.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/8Report
7608682019-10-01 08:10:12211.57.31.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/8Report
7401172019-08-27 07:33:00211.57.31.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/8Report
7348672019-08-17 13:48:20211.57.31.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/8Report
7291922019-08-07 12:32:32211.57.31.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/8Report
7088432019-07-03 13:38:00211.57.31.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/8Report
6892972019-05-30 13:54:57211.57.31.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/8Report

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