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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
20307982025-09-16 08:19:2994.140.136.x/248359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
20300772025-09-15 08:42:1894.140.136.x/248359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
20260922025-09-08 07:33:2794.140.136.x/248359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
20220572025-09-01 05:55:1894.140.136.x/248359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
20134482025-08-15 14:19:1094.140.136.x/248359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
20134472025-08-15 14:15:3694.140.136.x/248359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
6630402019-04-16 15:54:3394.140.136.x/2425086 (URALTC-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
6584842019-04-09 14:47:1994.140.136.x/2425086 (URALTC-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
6495292019-03-25 17:48:1394.140.136.x/2425086 (URALTC-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
6451562019-03-18 16:41:5994.140.136.x/2425086 (URALTC-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
6133122019-01-26 17:48:5094.140.136.x/2425086 (URALTC-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
5364702018-09-16 05:57:0594.140.136.x/2425086 (URALTC-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport

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