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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
10902712021-02-21 07:03:31221.218.136.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
10902392021-02-21 06:21:11221.218.136.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
10902332021-02-21 05:58:53221.218.136.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
10902322021-02-21 05:46:34221.218.136.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
10521042020-12-23 14:32:13221.218.136.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
10520142020-12-23 12:05:31221.218.136.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
10520042020-12-23 11:53:04221.218.136.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
10513712020-12-22 11:58:57221.218.136.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
10427562020-12-08 14:37:42221.218.136.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
10413742020-12-06 13:50:11221.218.136.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
10409152020-12-05 14:13:18221.218.136.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
10407332020-12-05 03:50:11221.218.136.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
9810532020-09-13 06:16:10221.218.136.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
9801652020-09-11 14:48:48221.218.136.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
9619172020-08-26 13:01:25221.218.136.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
9587412020-08-23 15:04:58221.218.136.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
9569872020-08-22 14:45:36221.218.136.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
9567612020-08-22 04:49:27221.218.136.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
8365162020-02-06 03:02:05221.218.136.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport

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