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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
13977102022-07-09 09:55:54221.218.143.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
13938682022-07-02 08:17:20221.218.143.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
13623132022-05-12 01:47:51221.218.143.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
13599932022-05-08 02:49:32221.218.143.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
13541852022-04-27 11:20:33221.218.143.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
13456172022-04-09 06:06:41221.218.143.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
10557112021-01-02 07:40:06221.218.143.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
10557082021-01-02 07:34:27221.218.143.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
10552842021-01-01 07:16:09221.218.143.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
10544682020-12-30 14:12:02221.218.143.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
10536982020-12-29 05:47:50221.218.143.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
10533122020-12-28 14:38:44221.218.143.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
10532182020-12-28 12:19:50221.218.143.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
10259402020-11-12 14:16:14221.218.143.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
10251592020-11-11 15:01:31221.218.143.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
10251522020-11-11 14:52:04221.218.143.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
9640172020-08-28 16:52:20221.218.143.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
9640112020-08-28 16:43:35221.218.143.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
9297072020-07-17 16:35:57221.218.143.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
9285372020-07-15 15:29:44221.218.143.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
9279232020-07-14 14:20:24221.218.143.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
9269032020-07-12 13:29:16221.218.143.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
9078732020-06-07 16:39:55221.218.143.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
9077122020-06-07 07:37:04221.218.143.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
9074592020-06-06 17:08:22221.218.143.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
9072302020-06-06 04:52:01221.218.143.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
9069802020-06-05 16:31:14221.218.143.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
9063872020-06-04 15:14:32221.218.143.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
9062632020-06-04 10:35:29221.218.143.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
8875112020-05-01 08:40:58221.218.143.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
8840322020-04-25 10:18:31221.218.143.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
8550612020-03-04 15:12:34221.218.143.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
8547572020-03-04 03:09:51221.218.143.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
8520612020-03-01 09:36:02221.218.143.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
8520392020-03-01 08:53:46221.218.143.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
8520262020-03-01 08:31:26221.218.143.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
8520162020-03-01 08:19:07221.218.143.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport

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