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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
13939912022-07-02 15:33:022402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13854602022-06-20 20:49:372402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13854342022-06-20 19:26:442402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13854322022-06-20 19:21:542402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13851592022-06-20 10:49:422402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13848502022-06-19 18:52:432402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13843302022-06-18 15:03:442402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13776342022-06-08 12:54:372402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13772282022-06-07 18:23:392402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13739662022-06-01 11:47:512402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13718392022-05-28 11:06:012402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13709772022-05-26 15:51:202402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedreceived/32Report
13702542022-05-25 10:40:592402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13701302022-05-25 05:59:562402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13690862022-05-23 11:53:282402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13669292022-05-19 01:54:422402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedreceived/32Report
13665032022-05-18 09:34:092402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13660862022-05-17 15:21:002402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedreceived/32Report
13660562022-05-17 14:27:232402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13623892022-05-12 06:13:022402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13621042022-05-11 16:32:582402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13590672022-05-06 05:12:402402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13588282022-05-05 18:28:432402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13554952022-04-29 18:00:362402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13551472022-04-29 04:05:512402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13548452022-04-28 14:31:202402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13540042022-04-27 02:13:162402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13517042022-04-20 14:33:482402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13494942022-04-16 18:11:452402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13479572022-04-13 13:26:582402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13468392022-04-11 15:47:542402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13467582022-04-11 13:46:272402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13407742022-04-03 16:58:202402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13407082022-04-03 13:53:322402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13406532022-04-03 11:10:142402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13397322022-04-01 13:44:202402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13392312022-03-31 15:33:092402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13390392022-03-31 09:04:172402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13343252022-03-25 06:36:412402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13339542022-03-24 16:52:252402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13333622022-03-23 17:43:382402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13326272022-03-22 14:42:412402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedreceived/32Report
13325692022-03-22 13:13:452402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedreceived/32Report
13268422022-03-18 01:47:112402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedreceived/48Report
13266262022-03-17 15:45:342402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13264172022-03-17 08:27:362402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13264062022-03-17 07:54:402402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13247442022-03-14 12:08:352402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13245462022-03-14 04:40:122402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedreceived/32Report
13245252022-03-14 03:41:192402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13238352022-03-12 14:41:362402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13227882022-03-10 16:31:022402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13227362022-03-10 14:38:452402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13224502022-03-10 03:27:082402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedreceived/40Report
13219702022-03-09 08:47:252402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13216092022-03-08 17:16:152402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13206622022-03-07 03:50:472402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)***noblockedblockednoneReport
13206602022-03-07 03:33:302402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)***noblockedblockednoneReport
13203032022-03-06 08:26:272402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)***noblockedblocked/32Report
13197592022-03-05 02:52:302402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedreceived/32Report
13196482022-03-04 21:28:352402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13194202022-03-04 14:14:252402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13193332022-03-04 10:46:392402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13192382022-03-04 04:31:312402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13172302022-02-28 16:47:252402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13169142022-02-28 02:43:592402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13165872022-02-27 06:57:272402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedreceived/32Report
13160682022-02-26 00:27:432402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedreceived/120Report
13133352022-02-21 08:54:062402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedreceived/48Report
13129792022-02-20 13:09:512402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedreceived/72Report
13124342022-02-19 05:56:042402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13122082022-02-18 18:58:222402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13119822022-02-18 11:55:332402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13119712022-02-18 11:39:112402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
13118802022-02-18 07:46:322402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
12964212022-01-26 07:08:562402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedreceived/32Report
12959422022-01-25 11:58:292402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedreceived/48Report
12954142022-01-24 12:14:022402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedreceived/56Report
12917712022-01-17 16:05:142402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedreceivednoneReport
12901172022-01-14 08:37:302402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
12894722022-01-13 05:04:592402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
12894522022-01-13 03:47:532402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
12894402022-01-13 03:13:372402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
12894332022-01-13 02:43:422402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
12879882022-01-10 14:58:312402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedreceivednoneReport
12877312022-01-10 05:35:342402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedreceived/32Report
12876772022-01-10 02:09:442402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedreceived/32Report
12875062022-01-09 17:11:512402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedreceived/56Report
12868622022-01-08 02:38:152402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedreceived/40Report
12856092022-01-05 17:24:332402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
12844032022-01-03 14:10:532402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedreceived/64Report
12841612022-01-03 06:05:072402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedreceived/32Report
12811262021-12-29 16:17:442402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
12809172021-12-29 09:17:052402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedreceived/40Report
12797012021-12-27 03:54:342402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedreceived/48Report
12792932021-12-26 06:01:342402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedreceived/32Report
12773742021-12-22 07:40:042402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedreceived/32Report
12701312021-12-15 14:44:142402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
12698952021-12-15 06:48:552402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedreceived/32Report

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