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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
14290762022-08-28 14:28:062001:da8:e0xx::/4024367 (CNGI-HZH-IX-AS-AP)chn (China)noblockedreceived/32Report
14290752022-08-28 14:27:432001:da8:e0xx::/4024367 (CNGI-HZH-IX-AS-AP)chn (China)noblockedblockednoneReport
14290742022-08-28 14:27:342001:da8:e0xx::/4024367 (CNGI-HZH-IX-AS-AP)chn (China)noblockedblockednoneReport
14290732022-08-28 14:27:242001:da8:e0xx::/4024367 (CNGI-HZH-IX-AS-AP)chn (China)noblockedblockednoneReport
14289752022-08-28 08:39:04202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
14284452022-08-27 08:26:29119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
14284452022-08-27 08:26:292001:da8:80xx::/4024364 (CNGI-SH-IX-AS-AP)chn (China)noblockedblocked/64Report
14284152022-08-27 07:16:13166.111.132.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
14284152022-08-27 07:16:132402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
14276722022-08-26 07:19:122001:da8:10xx::/4024361 (CNGI-NJ-IX-AS-AP)chn (China)noblockedreceived/32Report
14276132022-08-26 04:46:132001:da8:10xx::/4024361 (CNGI-NJ-IX-AS-AP)chn (China)noblockedreceived/32Report
14276122022-08-26 04:44:182001:da8:10xx::/4024361 (CNGI-NJ-IX-AS-AP)chn (China)noblockedreceived/32Report
14272742022-08-25 16:19:49101.43.97.x/2445090 (CNNIC-TENCENT-NET-AP)chn (China)yesblockedblockednoneReport
14268292022-08-25 01:47:50166.111.132.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
14268292022-08-25 01:47:502402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
14267152022-08-24 21:56:19118.118.253.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
14267152022-08-24 21:56:19240e:398:51xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/64Report
14264092022-08-24 14:12:48117.28.251.x/244809 (CHINATELECOM-CORE-WAN-CN2)chn (China)yesblockedblocked/25Report
14264092022-08-24 14:12:482001:da8:e8xx::/4024368 (CNGI-XMN-IX-AS-AP)chn (China)no✔blocked✔received/32Report
14263532022-08-24 12:58:31202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblocked/19Report
14263532022-08-24 12:58:312001:da8:80xx::/4024365 (CNGI-SH-IX2-AS-AP)chn (China)no✔blockedreceived/32Report
14262962022-08-24 11:25:26113.246.171.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
14262962022-08-24 11:25:26240e:383:cxx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/56Report
14257782022-08-23 15:32:55120.232.59.x/2456040 (CMNET-GuangDong-AP)chn (China)noblockedblocked/22Report
14257782022-08-23 15:32:552a0f:9400:80xx::/40213347 (AS_IRAY)chn (China)noreceivedreceived/16Report
14254272022-08-23 06:26:042001:250:44xx::/4024359 (CNGI-CHS-IX-AS-AP)chn (China)noblockedblockednoneReport
14253572022-08-23 03:13:302001:da8:10xx::/4024361 (CNGI-NJ-IX-AS-AP)chn (China)noblockedreceived/32Report
14248082022-08-22 10:33:04113.246.171.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
14248082022-08-22 10:33:04240e:383:cxx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/56Report
14247222022-08-22 07:49:4227.19.194.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
14245592022-08-22 02:01:0827.19.194.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
14245512022-08-22 01:50:32222.244.229.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
14245512022-08-22 01:50:32240e:383:cxx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/56Report
14241632022-08-21 11:39:302001:da8:e0xx::/4024367 (CNGI-HZH-IX-AS-AP)chn (China)noblockedreceived/32Report
14241612022-08-21 11:39:022001:da8:e0xx::/4024367 (CNGI-HZH-IX-AS-AP)chn (China)noblockedblockednoneReport
14241592022-08-21 11:38:412001:da8:e0xx::/4024367 (CNGI-HZH-IX-AS-AP)chn (China)noblockedblockednoneReport
14241562022-08-21 11:38:102001:da8:e0xx::/4024367 (CNGI-HZH-IX-AS-AP)chn (China)noblockedblockednoneReport
14240812022-08-21 07:32:24202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
14233352022-08-20 02:04:28222.247.160.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
14233352022-08-20 02:04:28240e:383:cxx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/56Report
14227232022-08-19 09:21:46113.246.169.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
14227232022-08-19 09:21:46240e:383:cxx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/56Report
14225972022-08-19 06:05:39113.246.169.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
14225972022-08-19 06:05:39240e:383:cxx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/56Report
14220412022-08-18 15:13:13101.43.97.x/2445090 (CNNIC-TENCENT-NET-AP)chn (China)yesblockedblockednoneReport
14219322022-08-18 13:45:57113.246.169.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
14219322022-08-18 13:45:57240e:383:cxx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/56Report
14217402022-08-18 09:35:3027.19.194.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
14209462022-08-17 13:05:49117.28.251.x/244809 (CHINATELECOM-CORE-WAN-CN2)chn (China)yesblockedblocked/25Report
14209462022-08-17 13:05:492001:da8:e8xx::/4024368 (CNGI-XMN-IX-AS-AP)chn (China)no✔blocked✔received/32Report
14208882022-08-17 11:51:35202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblocked/19Report
14208882022-08-17 11:51:352001:da8:80xx::/4024365 (CNGI-SH-IX2-AS-AP)chn (China)no✔blockedreceived/32Report
14206382022-08-17 05:18:35166.111.132.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
14206382022-08-17 05:18:352402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
14205322022-08-17 02:18:2827.19.193.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
14205152022-08-17 01:46:3327.19.193.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
14200612022-08-16 15:43:28119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
14199592022-08-16 14:25:08120.232.59.x/2456040 (CMNET-GuangDong-AP)chn (China)noblockedblocked/22Report
14199592022-08-16 14:25:082a0f:9400:80xx::/40213347 (AS_IRAY)chn (China)noreceivedreceived/16Report
14197702022-08-16 11:26:19166.111.132.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
14197702022-08-16 11:26:192402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
14196792022-08-16 09:48:45171.218.239.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
14196512022-08-16 09:07:09171.218.239.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
14196312022-08-16 08:45:30171.218.239.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
14196222022-08-16 08:33:40171.218.239.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
14194312022-08-16 02:51:48222.247.162.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
14194312022-08-16 02:51:48240e:383:cxx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/56Report
14193642022-08-16 00:38:402001:da8:10xx::/4024361 (CNGI-NJ-IX-AS-AP)chn (China)noblockedreceived/32Report
14193512022-08-16 00:27:022001:da8:10xx::/4024361 (CNGI-NJ-IX-AS-AP)chn (China)noblockedreceived/32Report
14185932022-08-15 09:39:58166.111.132.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
14184862022-08-15 07:13:562001:da8:10xx::/4024361 (CNGI-NJ-IX-AS-AP)chn (China)noblockedreceived/32Report
14184832022-08-15 07:12:032001:da8:10xx::/4024361 (CNGI-NJ-IX-AS-AP)chn (China)noblockedreceived/32Report
14183662022-08-15 03:31:182001:da8:10xx::/4024361 (CNGI-NJ-IX-AS-AP)chn (China)noblockedreceived/32Report
14176952022-08-14 06:25:44202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
14176832022-08-14 06:09:46171.218.67.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
14176832022-08-14 06:09:46240e:476:ffxx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/64Report
14176652022-08-14 05:39:13182.148.149.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
14176402022-08-14 04:48:41171.217.139.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
14176042022-08-14 02:57:01113.246.171.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
14176042022-08-14 02:57:01240e:383:cxx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/56Report
14173392022-08-13 18:10:52171.217.139.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
14173332022-08-13 17:59:17171.217.139.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
14173302022-08-13 17:56:41171.217.139.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
14164262022-08-12 15:44:50120.244.16.x/2456048 (CMNET-BEIJING-AP)chn (China)yesblockedblockednoneReport
14164262022-08-12 15:44:502409:8a00:48xx::/4056048 (CMNET-BEIJING-AP)chn (China)noblockedblocked/64Report
14163082022-08-12 11:53:28116.23.248.x/244134 (CHINANET-BACKBONE)chn (China)yesunknownunknownnoneReport
14162592022-08-12 09:23:28222.244.230.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
14162592022-08-12 09:23:28240e:383:cxx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/56Report
14162112022-08-12 07:11:5427.19.193.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
14162092022-08-12 07:08:3527.19.193.x/244134 (CHINANET-BACKBONE)chn (China)yesunknownunknownnoneReport
14162042022-08-12 06:46:55219.142.112.x/244847 (CNIX-AP)chn (China)yesunknownunknownnoneReport
14161912022-08-12 06:22:25219.142.112.x/244847 (CNIX-AP)chn (China)yesunknownunknownnoneReport
14161232022-08-12 02:01:49219.142.112.x/244847 (CNIX-AP)chn (China)yesunknownunknownnoneReport
14161162022-08-12 01:35:31219.137.189.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
14161142022-08-12 01:29:19219.142.112.x/244847 (CNIX-AP)chn (China)yesunknownunknownnoneReport
14157932022-08-11 13:55:01101.43.97.x/2445090 (CNNIC-TENCENT-NET-AP)chn (China)yesblockedblockednoneReport
14157422022-08-11 12:43:161.202.138.x/244847 (CNIX-AP)chn (China)yesunknownunknownnoneReport
14157312022-08-11 12:30:44222.244.230.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
14157312022-08-11 12:30:44240e:383:cxx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/56Report
14157112022-08-11 11:56:31171.113.242.x/244134 (CHINANET-BACKBONE)chn (China)yesunknownunknownnoneReport
14157022022-08-11 11:47:1327.19.193.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
14156972022-08-11 11:41:5527.19.193.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
14156532022-08-11 10:31:00119.36.160.x/244837 (CHINA169-Backbone)chn (China)yesunknownunknownnoneReport
14156402022-08-11 09:53:2527.19.193.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
14156352022-08-11 09:40:00219.224.99.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
14155922022-08-11 07:33:13183.242.73.x/2456048 (CMNET-BEIJING-AP)chn (China)yesblockedblockednoneReport
14155782022-08-11 06:46:28114.254.9.x/244808 (CHINA169-BJ)chn (China)yesblockedblockednoneReport
14155782022-08-11 06:46:282408:8406:49xx::/404808 (CHINA169-BJ)chn (China)noblockedblocked/64Report
14155592022-08-11 05:41:152001:da8:10xx::/4024361 (CNGI-NJ-IX-AS-AP)chn (China)noblockedreceived/32Report
14155542022-08-11 05:28:55112.94.79.x/2417622 (CNCGROUP-GZ)chn (China)yesblockedblockednoneReport
14155532022-08-11 05:26:582001:da8:10xx::/4024361 (CNGI-NJ-IX-AS-AP)chn (China)noblockedreceived/32Report
14155392022-08-11 04:28:08183.242.73.x/2456048 (CMNET-BEIJING-AP)chn (China)yesblockedblockednoneReport
14153872022-08-10 22:09:19202.115.0.x/244538 (ERX-CERNET-BKB)chn (China)yesreceivedreceived/8Report
14153482022-08-10 20:01:2327.18.32.x/244134 (CHINANET-BACKBONE)chn (China)yesunknownunknownnoneReport
14151982022-08-10 15:41:482001:da8:10xx::/4024361 (CNGI-NJ-IX-AS-AP)chn (China)noblockedreceived/32Report
14150612022-08-10 11:58:53117.28.251.x/244809 (CHINATELECOM-CORE-WAN-CN2)chn (China)yesblockedblocked/25Report
14150612022-08-10 11:58:532001:da8:e8xx::/4024368 (CNGI-XMN-IX-AS-AP)chn (China)no✔blocked✔received/32Report
14150262022-08-10 10:44:45202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblocked/19Report
14150262022-08-10 10:44:452001:da8:80xx::/4024365 (CNGI-SH-IX2-AS-AP)chn (China)no✔blockedreceived/32Report
14150002022-08-10 09:16:2027.19.193.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
14149402022-08-10 07:22:32219.137.191.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
14149112022-08-10 06:15:21219.137.191.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
14148942022-08-10 05:12:14111.175.76.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
14148742022-08-10 04:03:16222.247.117.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
14148742022-08-10 04:03:16240e:383:cxx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/56Report
14148502022-08-10 02:55:3427.19.193.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
14148412022-08-10 02:33:2027.19.193.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
14148382022-08-10 02:28:1727.19.193.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
14148322022-08-10 01:59:4227.19.193.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport

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