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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
20782792025-12-13 09:12:27223.38.177.x/249644 (SKTELECOM-NET-AS)kor (South Korea)yesrewrittenrewrittennoneReport
20782682025-12-13 08:44:26223.38.177.x/249644 (SKTELECOM-NET-AS)kor (South Korea)yesrewrittenrewrittennoneReport
20782032025-12-13 04:51:42223.38.177.x/249644 (SKTELECOM-NET-AS)kor (South Korea)yesrewrittenrewrittennoneReport
20781342025-12-13 00:21:09223.38.177.x/249644 (SKTELECOM-NET-AS)kor (South Korea)yesrewrittenrewrittennoneReport
20781252025-12-12 23:43:37223.38.177.x/249644 (SKTELECOM-NET-AS)kor (South Korea)yesrewrittenrewrittennoneReport
20779532025-12-12 16:29:08223.38.177.x/249644 (SKTELECOM-NET-AS)kor (South Korea)yesrewrittenrewrittennoneReport
20777662025-12-12 11:17:11223.38.177.x/249644 (SKTELECOM-NET-AS)kor (South Korea)yesrewrittenrewrittennoneReport
20777632025-12-12 11:03:39223.38.177.x/249644 (SKTELECOM-NET-AS)kor (South Korea)yesrewrittenrewrittennoneReport
20768942025-12-11 03:42:09223.38.177.x/249644 (SKTELECOM-NET-AS)kor (South Korea)yesrewrittenrewrittennoneReport

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