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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
20455692025-10-12 22:26:46174.100.149.x/2410796 (TWC-10796-MIDWEST)usa (United States)yesrewrittenrewrittennoneReport
20435492025-10-08 22:00:37174.100.149.x/2410796 (TWC-10796-MIDWEST)usa (United States)yesrewrittenrewrittennoneReport
20428922025-10-07 18:29:32174.100.149.x/2410796 (TWC-10796-MIDWEST)usa (United States)yesrewrittenrewrittennoneReport
20294322025-09-13 11:08:07174.100.149.x/2410796 (TWC-10796-MIDWEST)usa (United States)yesrewrittenrewrittennoneReport
20212192025-08-30 07:44:36174.100.149.x/2410796 (TWC-10796-MIDWEST)usa (United States)yesrewrittenrewrittennoneReport
20173982025-08-23 06:37:22174.100.149.x/2410796 (TWC-10796-MIDWEST)usa (United States)yesrewrittenrewrittennoneReport
20161862025-08-20 23:57:26174.100.149.x/2410796 (TWC-10796-MIDWEST)usa (United States)yesrewrittenrewrittennoneReport
20125462025-08-13 22:50:10174.100.149.x/2410796 (TWC-10796-MIDWEST)usa (United States)yesrewrittenrewrittennoneReport
20125452025-08-13 22:47:29174.100.149.x/2410796 (TWC-10796-MIDWEST)usa (United States)yesrewrittenrewrittennoneReport

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