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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
7546452019-09-20 19:26:0058.237.186.x/249318 (SKB-AS)kor (South Korea)noreceivedreceived/8Report
7501952019-09-13 18:19:2058.237.186.x/249318 (SKB-AS)kor (South Korea)noreceivedreceived/8Report
7460392019-09-06 17:12:3758.237.186.x/249318 (SKB-AS)kor (South Korea)noreceivedreceived/8Report
7457322019-09-06 05:16:4058.237.186.x/249318 (SKB-AS)kor (South Korea)noreceivedreceived/8Report
7417772019-08-29 19:42:4658.237.186.x/249318 (SKB-AS)kor (South Korea)noreceivedreceived/8Report
7376322019-08-22 12:03:1758.237.186.x/249318 (SKB-AS)kor (South Korea)noreceivedreceived/8Report
7336422019-08-15 10:56:2958.237.186.x/249318 (SKB-AS)kor (South Korea)noreceivedreceived/8Report
7286132019-08-06 13:01:2058.237.186.x/249318 (SKB-AS)kor (South Korea)noreceivedreceived/8Report
7244682019-07-30 00:54:2958.237.186.x/249318 (SKB-AS)kor (South Korea)noreceivedreceived/8Report
7203482019-07-22 19:08:5558.237.186.x/249318 (SKB-AS)kor (South Korea)noreceivedreceived/8Report
7186212019-07-19 13:47:2058.237.186.x/249318 (SKB-AS)kor (South Korea)noreceivedreceived/8Report
7146612019-07-12 11:01:1958.237.186.x/249318 (SKB-AS)kor (South Korea)noreceivedreceived/8Report

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