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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
13624322022-05-12 07:45:08222.129.131.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
13623162022-05-12 02:06:39222.129.131.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
13610572022-05-10 04:13:36222.129.131.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
13610542022-05-10 04:09:08222.129.131.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
13608772022-05-09 19:50:56222.129.131.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
13568652022-05-02 18:44:27222.129.131.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
13502902022-04-18 14:35:09222.129.131.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
13467482022-04-11 13:28:40222.129.131.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
11540532021-06-02 14:33:23222.129.131.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
11492942021-05-25 15:26:15222.129.131.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
11452282021-05-18 14:19:39222.129.131.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
11175602021-04-05 07:38:48222.129.131.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
11175302021-04-05 05:48:33222.129.131.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
10915792021-02-23 03:52:34222.129.131.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
10910082021-02-22 08:46:32222.129.131.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
10909632021-02-22 08:01:30222.129.131.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
10909462021-02-22 07:36:31222.129.131.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
10909322021-02-22 07:21:27222.129.131.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
10908452021-02-22 04:26:29222.129.131.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
10908242021-02-22 03:41:18222.129.131.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
10908132021-02-22 03:16:17222.129.131.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
10907992021-02-22 03:01:18222.129.131.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
10651472021-01-18 05:17:17222.129.131.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
10650792021-01-18 01:09:18222.129.131.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport

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