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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
3957992018-01-22 05:26:34101.235.121.x/2410036 (CNM-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3957442018-01-22 02:48:02101.235.121.x/2410036 (CNM-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3952922018-01-21 06:15:28101.235.121.x/2410036 (CNM-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3952872018-01-21 05:49:21101.235.121.x/2410036 (CNM-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3952282018-01-21 02:47:40101.235.121.x/2410036 (CNM-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3948072018-01-20 08:53:37101.235.121.x/2410036 (CNM-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3947832018-01-20 07:38:18101.235.121.x/2410036 (CNM-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3941622018-01-19 08:59:56101.235.121.x/2410036 (CNM-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport

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