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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
2018782017-04-27 22:23:13216.158.249.x/2433152 (KCEC-ASN)usa (United States)yesrewrittenblockednoneReport
2018782017-04-27 22:23:132607:f768:13xx::/4033152 (KCEC-ASN)usa (United States)noblockedblocked/56Report
2018522017-04-27 21:56:21216.158.249.x/2433152 (KCEC-ASN)usa (United States)yesrewrittenblockednoneReport
2018522017-04-27 21:56:212607:f768:13xx::/4033152 (KCEC-ASN)usa (United States)noblockedblocked/56Report
2017482017-04-27 20:03:49216.158.249.x/2433152 (KCEC-ASN)usa (United States)yesrewrittenblockednoneReport
2017482017-04-27 20:03:492607:f768:2xx::/4033152 (KCEC-ASN)usa (United States)noblockedblocked/64Report
2016752017-04-27 18:46:24216.158.249.x/2433152 (KCEC-ASN)usa (United States)yesrewrittenreceived/8Report
2016752017-04-27 18:46:242607:f768:2xx::/4033152 (KCEC-ASN)usa (United States)noblockedblocked/64Report
2015262017-04-27 16:35:22216.158.249.x/2433152 (KCEC-ASN)usa (United States)yesrewrittenreceived/8Report
2015262017-04-27 16:35:222607:f768:2xx::/4033152 (KCEC-ASN)usa (United States)noreceivedreceived/16Report
2015192017-04-27 16:26:54216.158.249.x/2433152 (KCEC-ASN)usa (United States)yesrewrittenreceived/8Report
2008212017-04-26 23:03:39216.158.249.x/2433152 (KCEC-ASN)usa (United States)yesrewrittenreceived/8Report
2007602017-04-26 21:19:39216.158.249.x/2433152 (KCEC-ASN)usa (United States)yesrewrittenreceived/8Report
2007602017-04-26 21:19:392607:f768:2xx::/4033152 (KCEC-ASN)usa (United States)noreceivedreceived/16Report
2006912017-04-26 19:46:50216.158.249.x/2433152 (KCEC-ASN)usa (United States)yesrewrittenreceived/8Report
2006472017-04-26 18:54:48216.158.249.x/2433152 (KCEC-ASN)usa (United States)yesrewrittenreceived/8Report
2006472017-04-26 18:54:482607:f768:13xx::/4033152 (KCEC-ASN)usa (United States)noreceivedreceived/16Report

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