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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
13994002022-07-12 17:11:5561.148.245.x/244808 (CHINA169-BJ)chn (China)yesblockedblockednoneReport
13562432022-05-01 09:59:3561.148.245.x/244808 (CHINA169-BJ)chn (China)yesblockedblockednoneReport
12332262021-10-16 15:28:2161.148.245.x/244808 (CHINA169-BJ)chn (China)yesblockedblockednoneReport
12323942021-10-15 08:29:2661.148.245.x/244808 (CHINA169-BJ)chn (China)yesblockedblockednoneReport
12323812021-10-15 08:10:5461.148.245.x/244808 (CHINA169-BJ)chn (China)yesblockedblockednoneReport
9255062020-07-09 12:52:2961.148.245.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
9231502020-07-05 03:48:0561.148.245.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
9158442020-06-21 10:25:3861.148.245.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
9157542020-06-21 04:49:2761.148.245.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
9157492020-06-21 04:33:0461.148.245.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
9150052020-06-19 13:41:3161.148.245.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
9118172020-06-14 10:26:4661.148.245.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
9114212020-06-13 13:49:5061.148.245.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
9113802020-06-13 11:11:0761.148.245.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
9022062020-05-28 13:28:2261.148.245.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
8222282020-01-12 04:07:0561.148.245.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
8221812020-01-12 00:44:1561.148.245.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
8220092020-01-11 14:58:3661.148.245.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
8219212020-01-11 11:40:0261.148.245.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
8219162020-01-11 11:30:2161.148.245.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
8219122020-01-11 11:03:5761.148.245.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
8218362020-01-11 06:11:0561.148.245.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
8218282020-01-11 05:08:3761.148.245.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
8218232020-01-11 04:58:1461.148.245.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
8215152020-01-10 14:21:2061.148.245.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
8033442019-12-08 08:17:3861.148.245.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
8033212019-12-08 06:57:1261.148.245.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport

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