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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
4246952018-03-11 00:00:20114.252.42.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
4246762018-03-10 22:26:44114.252.42.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
4244492018-03-10 12:12:17114.252.42.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
4238352018-03-09 12:10:53114.252.42.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
4237182018-03-09 07:23:27114.252.42.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
4236182018-03-09 01:47:30114.252.42.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
4235772018-03-08 23:51:56114.252.42.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
4235152018-03-08 20:52:59114.252.42.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
4234802018-03-08 19:34:50114.252.42.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
4234102018-03-08 17:11:36114.252.42.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
4228572018-03-07 20:07:25114.252.42.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
4221392018-03-06 18:09:30114.252.42.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
4219392018-03-06 12:18:21114.252.42.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
4218732018-03-06 09:24:39114.252.42.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
4218252018-03-06 07:06:29114.252.42.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
4217802018-03-06 05:01:01114.252.42.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
4217712018-03-06 04:18:03114.252.42.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport

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