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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
21093192026-02-08 05:48:05212.164.29.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20950502026-01-14 08:03:28212.164.29.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20912192026-01-07 06:55:23212.164.29.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20873052025-12-30 13:21:57212.164.29.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20872872025-12-30 13:01:42212.164.29.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20872222025-12-30 11:27:45212.164.29.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20839152025-12-23 10:19:48212.164.29.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20838152025-12-23 04:53:28212.164.29.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20829112025-12-21 16:03:17212.164.29.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20828642025-12-21 13:19:10212.164.29.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20828512025-12-21 12:27:15212.164.29.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20566032025-10-31 11:37:56212.164.29.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20524342025-10-24 04:31:33212.164.29.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20523792025-10-24 02:36:43212.164.29.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20519832025-10-23 12:10:45212.164.29.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20511222025-10-22 02:50:26212.164.29.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20508162025-10-21 14:05:48212.164.29.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20507322025-10-21 11:40:57212.164.29.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport

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