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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
8336642020-01-31 07:36:4042.203.22.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
8325692020-01-29 15:31:3442.203.22.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
8322982020-01-29 06:29:0742.203.22.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
8309182020-01-27 04:17:2942.203.22.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
8304382020-01-26 05:28:5642.203.22.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
8299402020-01-25 06:22:2042.203.22.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
8294032020-01-24 08:24:4542.203.22.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
8293022020-01-24 02:38:5842.203.22.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport

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