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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
8765702020-04-12 03:24:49111.199.191.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
8450222020-02-20 04:45:00111.199.191.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
7857262019-11-10 04:22:26111.199.191.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
6650262019-04-19 16:38:39111.199.191.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
5996272019-01-02 23:49:05111.199.191.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
5810582018-12-01 11:56:11111.199.191.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
5810362018-12-01 10:23:40111.199.191.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
5774032018-11-25 14:54:04111.199.191.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
5205202018-08-17 17:04:24111.199.191.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
5191642018-08-15 13:51:20111.199.191.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
5185712018-08-14 15:52:24111.199.191.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
5179142018-08-13 15:21:16111.199.191.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
5173522018-08-12 14:51:15111.199.191.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
4935712018-06-30 15:51:38111.199.191.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
4918402018-06-27 15:19:55111.199.191.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
4884032018-06-21 15:10:20111.199.191.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
4883652018-06-21 13:59:25111.199.191.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport

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