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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
22256222026-09-01 19:35:1647.79.17.x/2445102 (ALIBABA-CN-NET)hkg (Hong Kong)yesrewrittenrewrittennoneReport
22245562026-08-31 07:17:0447.79.17.x/2445102 (ALIBABA-CN-NET)hkg (Hong Kong)yesrewrittenrewrittennoneReport
22209972026-08-25 07:13:2747.79.17.x/2445102 (ALIBABA-CN-NET)hkg (Hong Kong)yesrewrittenrewrittennoneReport
22209922026-08-25 07:02:1247.79.17.x/2445102 (ALIBABA-CN-NET)hkg (Hong Kong)yesrewrittenrewrittennoneReport
22199612026-08-23 15:32:5847.79.17.x/2445102 (ALIBABA-CN-NET)hkg (Hong Kong)yesrewrittenrewrittennoneReport
22198532026-08-23 10:13:4647.79.17.x/2445102 (ALIBABA-CN-NET)hkg (Hong Kong)yesrewrittenrewrittennoneReport
22198492026-08-23 09:51:5747.79.17.x/2445102 (ALIBABA-CN-NET)hkg (Hong Kong)yesrewrittenrewrittennoneReport
22198432026-08-23 09:40:3547.79.17.x/2445102 (ALIBABA-CN-NET)hkg (Hong Kong)yesrewrittenrewrittennoneReport
22196852026-08-23 02:35:5247.79.17.x/2445102 (ALIBABA-CN-NET)hkg (Hong Kong)yesrewrittenrewrittennoneReport
22191232026-08-21 18:16:0647.79.17.x/2445102 (ALIBABA-CN-NET)hkg (Hong Kong)yesrewrittenrewrittennoneReport
22188272026-08-21 12:24:3947.79.17.x/2445102 (ALIBABA-CN-NET)hkg (Hong Kong)yesrewrittenrewrittennoneReport
22188182026-08-21 12:16:0147.79.17.x/2445102 (ALIBABA-CN-NET)hkg (Hong Kong)yesrewrittenrewrittennoneReport
22188152026-08-21 12:13:2447.79.17.x/2445102 (ALIBABA-CN-NET)hkg (Hong Kong)yesrewrittenrewrittennoneReport
22187992026-08-21 11:58:3147.79.17.x/2445102 (ALIBABA-CN-NET)hkg (Hong Kong)yesrewrittenrewrittennoneReport
22187072026-08-21 09:38:5747.79.17.x/2445102 (ALIBABA-CN-NET)hkg (Hong Kong)yesrewrittenrewrittennoneReport
22186652026-08-21 08:30:4747.79.17.x/2445102 (ALIBABA-CN-NET)hkg (Hong Kong)yesrewrittenrewrittennoneReport

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