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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
10507782020-12-21 12:26:422001:6d0:40xx::/4050776 (SYSTEMTELECOM)rus (Russian Federation)noreceivedreceived/16Report
10375852020-11-30 09:06:222001:6d0:40xx::/4050776 (SYSTEMTELECOM)rus (Russian Federation)noreceivedreceived/16Report
10333032020-11-23 07:59:342001:6d0:40xx::/4050776 (SYSTEMTELECOM)rus (Russian Federation)noreceivedreceived/16Report
9858722020-09-21 09:01:072001:6d0:40xx::/4050776 (SYSTEMTELECOM)rus (Russian Federation)noreceivedreceived/16Report
9653982020-08-31 05:41:092001:6d0:40xx::/4050776 (SYSTEMTELECOM)rus (Russian Federation)noreceivedreceived/16Report
9378702020-07-30 07:40:352001:6d0:40xx::/4050776 (SYSTEMTELECOM)rus (Russian Federation)noreceivedreceived/16Report
9378392020-07-30 06:38:392001:6d0:40xx::/4050776 (SYSTEMTELECOM)rus (Russian Federation)noreceivedreceived/16Report
9378372020-07-30 06:34:002001:6d0:40xx::/4050776 (SYSTEMTELECOM)rus (Russian Federation)noreceivedreceived/16Report
9347842020-07-27 08:07:092001:6d0:40xx::/4050776 (SYSTEMTELECOM)rus (Russian Federation)noreceivedreceived/16Report
9347722020-07-27 07:52:292001:6d0:40xx::/4050776 (SYSTEMTELECOM)rus (Russian Federation)noreceivedreceived/16Report
9312742020-07-21 09:23:372001:6d0:40xx::/4050776 (SYSTEMTELECOM)rus (Russian Federation)noreceivedreceived/16Report
9283622020-07-15 08:51:412001:6d0:40xx::/4050776 (SYSTEMTELECOM)rus (Russian Federation)noreceivedreceived/16Report
9277932020-07-14 08:16:422001:6d0:40xx::/4050776 (SYSTEMTELECOM)rus (Russian Federation)noreceivedreceived/16Report
9241772020-07-07 07:09:422001:6d0:40xx::/4050776 (SYSTEMTELECOM)rus (Russian Federation)noreceivedreceived/16Report

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