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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
10110502020-10-21 13:10:33103.99.86.x/249009 (M247)kor (South Korea)yesunknownunknownnoneReport
10102072020-10-20 12:27:03103.99.86.x/249009 (M247)kor (South Korea)yesunknownunknownnoneReport
10079272020-10-16 11:19:06103.99.86.x/249009 (M247)kor (South Korea)yesunknownunknownnoneReport
9592262020-08-24 06:15:35103.99.86.x/249009 (M247)kor (South Korea)yesunknownunknownnoneReport
9584592020-08-23 11:24:33103.99.86.x/249009 (M247)kor (South Korea)yesunknownunknownnoneReport
9584122020-08-23 10:47:20103.99.86.x/249009 (M247)kor (South Korea)yesunknownunknownnoneReport
9557742020-08-21 10:54:05103.99.86.x/249009 (M247)kor (South Korea)yesunknownunknownnoneReport
9550872020-08-20 13:52:52103.99.86.x/249009 (M247)kor (South Korea)yesunknownunknownnoneReport
8912692020-05-08 02:36:00103.99.86.x/249009 (M247)kor (South Korea)yesunknownunknownnoneReport
8806792020-04-19 13:40:35103.99.86.x/249009 (M247)aus (Australia)yesunknownunknownnoneReport
8463092020-02-22 10:38:54103.99.86.x/249009 (M247)kor (South Korea)yesunknownunknownnoneReport

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