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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
19869032025-06-30 03:52:24219.147.13.x/244134 (CHINANET-BACKBONE)chn (China)yesunknownunknownnoneReport
19835212025-06-24 00:34:23219.147.13.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19828412025-06-23 00:27:06219.147.13.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19769842025-06-12 00:54:38219.147.13.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19764052025-06-11 06:46:45219.147.13.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19677602025-05-26 07:32:20219.147.13.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19677482025-05-26 06:49:24219.147.13.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19677402025-05-26 06:26:36219.147.13.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19677382025-05-26 06:13:55219.147.13.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19604292025-05-14 01:06:32219.147.13.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19604192025-05-14 00:33:26219.147.13.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19560002025-05-07 01:33:40219.147.13.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19559952025-05-07 01:20:58219.147.13.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport

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