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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
19928852025-07-10 08:51:4859.173.122.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19928702025-07-10 08:20:2259.173.122.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19928652025-07-10 08:13:0759.173.122.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19915662025-07-08 09:37:3259.173.122.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19915342025-07-08 07:27:5559.173.122.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19915282025-07-08 07:09:2759.173.122.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19909002025-07-07 09:21:4859.173.122.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19908002025-07-07 03:32:3959.173.122.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19900772025-07-05 09:00:1959.173.122.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19894982025-07-04 01:48:2759.173.122.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19889482025-07-03 06:16:1859.173.122.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport

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