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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
22358062026-09-19 12:07:59185.16.139.x/2431214 (TIS-DIALOG-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
22351032026-09-18 05:25:25185.16.139.x/2431214 (TIS-DIALOG-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
22348692026-09-17 18:11:26185.16.139.x/2431214 (TIS-DIALOG-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
22345132026-09-17 05:37:16185.16.139.x/2431214 (TIS-DIALOG-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
22300022026-09-09 12:43:43185.16.139.x/2431214 (TIS-DIALOG-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
22297932026-09-09 05:39:54185.16.139.x/2431214 (TIS-DIALOG-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
22290872026-09-08 04:55:42185.16.139.x/2431214 (TIS-DIALOG-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
22285802026-09-07 08:32:43185.16.139.x/2431214 (TIS-DIALOG-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
22285102026-09-07 05:19:45185.16.139.x/2431214 (TIS-DIALOG-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
22282842026-09-06 15:13:37185.16.139.x/2431214 (TIS-DIALOG-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
22277082026-09-05 11:37:14185.16.139.x/2431214 (TIS-DIALOG-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21480232026-04-19 18:37:42185.16.139.x/2431214 (TIS-DIALOG-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21479362026-04-19 13:44:44185.16.139.x/2431214 (TIS-DIALOG-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21330582026-03-22 15:49:52185.16.139.x/2431214 (TIS-DIALOG-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport

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