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| Data:    Stats Summary   Recent Tests   Remediation   Results by AS   Results by Country  Results by Provider  |
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
11696672021-06-30 16:43:502402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔blockedreceived/104Report
11664452021-06-25 01:50:492402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/32Report
11625642021-06-16 12:09:002402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔blockedreceived/96Report
11618472021-06-15 10:03:192402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/104Report
11617762021-06-15 06:42:052402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/32Report
11564682021-06-07 00:42:362402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔blockedreceived/104Report
11558212021-06-05 10:34:212402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/32Report
11522272021-05-30 15:54:042402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/104Report
11493952021-05-25 18:00:342402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/104Report
11493242021-05-25 16:24:132402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔blockedreceived/104Report
11483982021-05-24 07:31:442402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/32Report
11483002021-05-24 01:11:582402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/32Report
11452912021-05-18 15:56:562402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/96Report
11439522021-05-16 10:29:452402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔blockedreceived/104Report
11413282021-05-12 07:50:282402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/32Report
11410602021-05-11 19:55:332402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/96Report
11367702021-05-04 18:48:122402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔blockedreceived/104Report
11365212021-05-04 12:25:292402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/32Report
11285782021-04-23 02:30:362402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/32Report
11266132021-04-20 04:32:012402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔blockedreceived/96Report
11226142021-04-13 06:47:582402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/32Report
11225582021-04-13 03:24:222402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔blockedreceived/104Report
11182682021-04-06 10:39:442402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/104Report
11180802021-04-06 02:05:492402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/32Report
11142922021-03-30 14:39:472402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔blockedreceived/104Report
11135432021-03-29 13:12:302402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/104Report
11133742021-03-29 07:22:552402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/32Report
11090382021-03-22 04:31:462402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/104Report
11088022021-03-21 15:20:552402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔blockedreceived/104Report
11086932021-03-21 08:55:512402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/32Report
11050872021-03-15 15:14:302402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/96Report
11043852021-03-14 07:48:082402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/32Report
11026292021-03-11 13:44:532402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/32Report
11005312021-03-08 14:07:022402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/96Report
10971882021-03-03 13:07:052402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/32Report
10957672021-03-01 12:59:132402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/96Report
10939122021-02-26 16:45:252402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/96Report
10923592021-02-24 08:14:042402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔blockedreceived/32Report
10923392021-02-24 07:42:172402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔blockedreceived/32Report
10891902021-02-19 15:37:232402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/96Report
10891402021-02-19 14:54:322402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/104Report
10891162021-02-19 14:31:482402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/104Report
10891072021-02-19 14:19:012402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔blockedreceived/104Report
10890902021-02-19 13:58:212402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔blockedreceived/104Report
10890482021-02-19 13:15:312402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔blockedreceived/104Report
10890222021-02-19 12:52:432402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔blockedreceived/104Report
10659082021-01-19 08:34:532402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/32Report
10657972021-01-19 04:32:452402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/104Report
10630952021-01-14 12:25:272402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔blockedreceived/104Report
10601212021-01-10 05:31:302402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/32Report
10578632021-01-06 07:40:322402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔blockedreceived/96Report
10556932021-01-02 06:42:072402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/32Report
10542892020-12-30 06:33:252402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔blockedreceived/96Report
10518492020-12-23 05:25:332402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔blockedreceived/96Report
10511752020-12-22 03:05:482402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔blockedreceived/112Report
10505142020-12-21 01:52:122402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔blockedreceived/104Report
10505072020-12-21 01:38:022402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/104Report
10502842020-12-20 15:07:432402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/104Report
10496782020-12-19 10:37:332402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noreceivedreceived/104Report
10491662020-12-18 13:18:032402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔blockedreceived/104Report
10489322020-12-18 04:04:172402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noreceivedreceived/32Report
10484112020-12-17 11:05:312402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/32Report
10464382020-12-14 11:18:082402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noreceivedreceived/32Report
10446862020-12-11 04:24:512402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔blockedreceived/104Report
10440002020-12-10 07:20:452402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/32Report
10435272020-12-09 15:57:322402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔blockedreceived/96Report
10418462020-12-07 10:08:562402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔blockedreceived/104Report
10414072020-12-06 15:14:392402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔blockedreceived/104Report
10394162020-12-03 00:58:502402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/32Report
10390932020-12-02 14:50:212402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/104Report
10388052020-12-02 05:29:152402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noreceivedreceived/32Report
10387262020-12-02 01:05:372402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔blockedblockednoneReport
10376202020-11-30 10:31:522402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/32Report
10374762020-11-30 03:16:092402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/120Report
10372282020-11-29 14:48:312402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔blockedreceived/104Report
10363022020-11-27 14:33:402402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/104Report
10361772020-11-27 10:34:142402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/32Report
10360982020-11-27 07:57:432402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔blockedblockednoneReport
10357802020-11-26 17:11:122402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔blockedreceived/96Report
10350742020-11-25 17:55:402402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/96Report
10341482020-11-24 11:56:212402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noreceivedreceived/32Report
10332822020-11-23 07:27:572402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noreceivedreceived/32Report
10331792020-11-23 02:08:422402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔blockedreceived/104Report
10311812020-11-19 16:03:252402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/96Report
10304852020-11-18 16:47:402402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/96Report
10294962020-11-17 10:47:522402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noreceivedreceived/32Report
10291082020-11-16 03:03:312402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔blockedblocked/32Report
10251862020-11-11 15:39:542402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔blockedreceived/112Report
10248292020-11-11 05:30:072402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noreceivedreceived/32Report
10241782020-11-10 07:53:552402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noreceivedreceived/32Report
10232712020-11-09 02:12:092402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔blockedreceived/96Report
10220202020-11-06 15:41:492402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/104Report
10216512020-11-06 02:13:502402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/32Report
10213252020-11-05 14:33:492402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔blockedreceived/104Report
10210982020-11-05 06:57:532402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/32Report
10206912020-11-04 14:32:282402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔receivedreceived/112Report
10197172020-11-03 05:40:292402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noreceivedreceived/32Report
10197142020-11-03 05:27:382402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noreceivedreceived/32Report
10161432020-10-28 12:20:302402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)no✔blockedreceived/104Report

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