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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
20565132025-10-31 08:10:44113.116.128.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
20565082025-10-31 07:58:08113.116.128.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
20564422025-10-31 04:26:46113.116.128.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
20559792025-10-30 11:41:12113.116.128.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
20557892025-10-30 01:53:49113.116.128.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
20553322025-10-29 10:06:00113.116.128.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
20553282025-10-29 09:53:21113.116.128.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
20539452025-10-27 03:00:45113.116.128.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
20539382025-10-27 02:37:58113.116.128.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
20539352025-10-27 02:25:01113.116.128.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport

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