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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
20538772025-10-26 21:44:46176.3.74.x/246805 (TDDE-ASN1)deu (Germany)yesrewrittenrewrittennoneReport
20487652025-10-17 22:19:26176.3.74.x/246805 (TDDE-ASN1)deu (Germany)yesrewrittenrewrittennoneReport
20409832025-10-04 00:17:01176.3.74.x/246805 (TDDE-ASN1)deu (Germany)yesrewrittenrewrittennoneReport
20409672025-10-03 23:33:33176.3.74.x/246805 (TDDE-ASN1)deu (Germany)yesrewrittenrewrittennoneReport
20409542025-10-03 23:10:51176.3.74.x/246805 (TDDE-ASN1)deu (Germany)yesrewrittenrewrittennoneReport
20409502025-10-03 22:58:53176.3.74.x/246805 (TDDE-ASN1)deu (Germany)yesrewrittenrewrittennoneReport
20395222025-10-01 09:04:57176.3.74.x/246805 (TDDE-ASN1)deu (Germany)yesunknownrewrittennoneReport
20395162025-10-01 08:42:54176.3.74.x/246805 (TDDE-ASN1)deu (Germany)yesrewrittenrewrittennoneReport
20395132025-10-01 08:31:08176.3.74.x/246805 (TDDE-ASN1)deu (Germany)yesrewrittenrewrittennoneReport
20308032025-09-16 08:32:39176.3.74.x/246805 (TDDE-ASN1)deu (Germany)yesrewrittenrewrittennoneReport
20292242025-09-12 21:04:42176.3.74.x/246805 (TDDE-ASN1)deu (Germany)yesrewrittenrewrittennoneReport
20290152025-09-12 14:29:38176.3.74.x/246805 (TDDE-ASN1)deu (Germany)yesrewrittenrewrittennoneReport
20259102025-09-07 21:38:53176.3.74.x/246805 (TDDE-ASN1)deu (Germany)yesrewrittenrewrittennoneReport
20254002025-09-06 19:58:36176.3.74.x/246805 (TDDE-ASN1)deu (Germany)yesunknownrewrittennoneReport
20253032025-09-06 15:34:03176.3.74.x/246805 (TDDE-ASN1)deu (Germany)yesrewrittenunknownnoneReport
20252932025-09-06 14:52:17176.3.74.x/246805 (TDDE-ASN1)deu (Germany)yesrewrittenrewrittennoneReport
20252892025-09-06 14:30:34176.3.74.x/246805 (TDDE-ASN1)deu (Germany)yesrewrittenrewrittennoneReport
20252862025-09-06 14:18:50176.3.74.x/246805 (TDDE-ASN1)deu (Germany)yesrewrittenrewrittennoneReport

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