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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
12507932021-11-15 18:57:36178.205.224.x/2428840 (TATTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
5233742018-08-23 14:05:00178.204.54.x/2428840 (TATTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
5216622018-08-20 14:16:49178.205.39.x/2428840 (TATTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
5157692018-08-09 13:22:26178.205.52.x/2428840 (TATTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
4676592018-05-18 06:33:29178.204.145.x/2428840 (TATTELECOM-AS)rus (Russian Federation)noblockedblockednoneReport
4595012018-05-05 23:37:55178.204.192.x/2428840 (TATTELECOM-AS)rus (Russian Federation)noblockedblockednoneReport
3889672018-01-11 08:15:42217.23.187.x/2428840 (TATTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
846362016-11-01 11:46:07178.205.63.x/2428840 (TATTELECOM-AS)rus (Russian Federation)yesunknownunknownnoneReport
846322016-11-01 11:30:06178.205.63.x/2428840 (TATTELECOM-AS)rus (Russian Federation)yesunknownunknownnoneReport
846242016-11-01 11:06:06178.205.63.x/2428840 (TATTELECOM-AS)rus (Russian Federation)yesunknownunknownnoneReport

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