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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
8232922020-01-14 05:52:06153.3.46.x/244837 (CHINA169-Backbone)chn (China)yesblockedblockednoneReport
7935442019-11-22 00:14:41153.3.46.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
6925422019-06-05 06:12:41153.3.46.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
6920852019-06-04 13:38:30153.3.46.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
6347882019-03-04 11:23:48153.3.46.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
6347842019-03-04 11:21:15153.3.46.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
6337692019-03-02 09:15:25153.3.46.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
6039922019-01-10 12:11:47153.3.46.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
6034362019-01-09 16:15:14153.3.46.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
6027262019-01-08 14:43:38153.3.46.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
5992552019-01-02 12:29:41153.3.46.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
3813342017-12-29 13:25:02153.3.46.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport

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