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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
21344442026-03-24 22:04:23213.87.133.x/248359 (MTS)rus (Russian Federation)yesunknownunknownnoneReport
21189622026-02-24 10:54:35213.87.133.x/248359 (MTS)rus (Russian Federation)yesunknownunknownnoneReport
21189582026-02-24 10:42:01213.87.133.x/248359 (MTS)rus (Russian Federation)yesunknownunknownnoneReport
21179272026-02-22 19:24:35213.87.133.x/248359 (MTS)rus (Russian Federation)yesunknownunknownnoneReport
21179242026-02-22 19:12:12213.87.133.x/248359 (MTS)rus (Russian Federation)yesunknownunknownnoneReport
20858812025-12-27 20:24:16213.87.133.x/248359 (MTS)rus (Russian Federation)yesunknownunknownnoneReport
20621212025-11-14 14:32:43213.87.133.x/248359 (MTS)rus (Russian Federation)yesunknownunknownnoneReport
13392512022-03-31 16:11:47213.87.133.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
13391252022-03-31 12:39:04213.87.133.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
7244142019-07-29 21:30:13213.87.133.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport

All results shown
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