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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
21837412026-06-22 00:55:35113.116.178.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21826712026-06-19 16:32:33113.116.178.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21820702026-06-18 15:44:33113.116.178.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21818392026-06-18 08:05:50113.116.178.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21818032026-06-18 06:12:40113.116.178.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21817672026-06-18 04:15:53113.116.178.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21817552026-06-18 03:26:37113.116.178.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21817492026-06-18 03:09:10113.116.178.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21817472026-06-18 02:55:55113.116.178.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21817452026-06-18 02:48:49113.116.178.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21817432026-06-18 02:43:44113.116.178.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21817412026-06-18 02:38:25113.116.178.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21817402026-06-18 02:32:54113.116.178.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21817382026-06-18 02:27:40113.116.178.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21817352026-06-18 02:10:26113.116.178.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21817322026-06-18 02:05:14113.116.178.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21817282026-06-18 01:59:55113.116.178.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21817262026-06-18 01:54:35113.116.178.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
20645692025-11-19 03:47:52113.116.178.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
20645672025-11-19 03:35:11113.116.178.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
20645562025-11-19 03:01:32113.116.178.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
20645492025-11-19 02:38:51113.116.178.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
20645452025-11-19 02:26:10113.116.178.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
20632862025-11-17 07:37:56113.116.178.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
20631822025-11-17 01:36:18113.116.178.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
20624692025-11-15 06:20:59113.116.178.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
20624682025-11-15 06:08:15113.116.178.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
20618692025-11-14 04:15:51113.116.178.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
20613242025-11-13 10:14:35113.116.178.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
20613002025-11-13 09:23:47113.116.178.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport

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