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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
21406802026-04-05 17:58:04188.17.53.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21406522026-04-05 16:12:19188.17.53.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21405052026-04-05 07:01:50188.17.53.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21401842026-04-04 12:49:24188.17.53.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21398742026-04-03 18:02:39188.17.53.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21397042026-04-03 10:47:23188.17.53.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21394142026-04-02 18:24:48188.17.53.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21391262026-04-02 07:08:12188.17.53.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport

All results shown
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