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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
16032442023-07-09 05:28:14221.201.46.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
16027632023-07-08 02:20:31221.201.46.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
16024892023-07-07 14:56:51221.201.46.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
16019442023-07-06 15:29:20221.201.46.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
16019392023-07-06 15:14:22221.201.46.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
16017192023-07-06 06:50:15221.201.46.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
16016842023-07-06 03:32:20221.201.46.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
16013062023-07-05 13:42:41221.201.46.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport

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