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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
12782462021-12-23 20:00:15157.131.140.x/2446375 (AS-SONICTELECOM)usa (United States)yesunknownunknownnoneReport
12696682021-12-14 19:28:42157.131.140.x/2446375 (AS-SONICTELECOM)usa (United States)yesrewrittenrewrittennoneReport
12377412021-10-23 23:50:36157.131.140.x/2446375 (AS-SONICTELECOM)usa (United States)yesrewrittenrewrittennoneReport
10709442021-01-26 22:44:45157.131.140.x/2446375 (AS-SONICTELECOM)usa (United States)yesrewrittenrewrittennoneReport
10664292021-01-19 21:32:38157.131.140.x/2446375 (AS-SONICTELECOM)usa (United States)yesrewrittenrewrittennoneReport
10663842021-01-19 20:19:27157.131.140.x/2446375 (AS-SONICTELECOM)usa (United States)yesrewrittenrewrittennoneReport
10306662020-11-18 22:47:36157.131.140.x/2446375 (AS-SONICTELECOM)usa (United States)yesrewrittenrewrittennoneReport
10254062020-11-11 21:03:37157.131.140.x/2446375 (AS-SONICTELECOM)usa (United States)yesrewrittenrewrittennoneReport

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