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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
22500042026-10-13 20:20:3147.108.137.x/2437963 (ALIBABA-CN-NET)chn (China)yesblockedblockednoneReport
22500042026-10-13 20:20:312408:4006:12xx::/4037963 (ALIBABA-CN-NET)chn (China)noblockedblockednoneReport
22496932026-10-13 11:41:0227.46.103.x/2417623 (CNCGROUP-SZ)chn (China)yesunknownunknownnoneReport
22496902026-10-13 11:34:0527.46.103.x/2417623 (CNCGROUP-SZ)chn (China)yesunknownunknownnoneReport
22496742026-10-13 11:14:06240e:352:24xx::/404134 (CHINANET-BACKBONE)chn (China)nounknownunknownnoneReport
22494402026-10-13 01:23:1858.206.201.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/10Report
22494122026-10-12 23:52:392409:8a00:1axx::/4056048 (CMNET-BEIJING-AP)chn (China)noblockedblocked/64Report
22493842026-10-12 22:38:38124.77.143.x/244812 (CHINANET-SH-AP)chn (China)yesblockedblockednoneReport
22492502026-10-12 18:14:56202.112.237.x/244538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/8Report
22492502026-10-12 18:14:562001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)no✔blockedreceived/16Report
22488402026-10-12 01:57:3742.88.37.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
22488152026-10-12 00:53:37111.58.223.x/249808 (CHINAMOBILE-CN)chn (China)yesunknownunknownnoneReport
22488142026-10-12 00:45:39124.152.32.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenblockednoneReport
22479922026-10-10 09:19:04240e:37c:exx::/40140329 (CHINATELECOM-FUJIAN-FUZHOU-5G-NETWORK)chn (China)nounknownunknownnoneReport
22479472026-10-10 06:46:4127.46.103.x/2417623 (CNCGROUP-SZ)chn (China)yesunknownunknownnoneReport
22478822026-10-10 03:15:4427.46.103.x/2417623 (CNCGROUP-SZ)chn (China)yesunknownunknownnoneReport
22472932026-10-09 06:20:4027.46.103.x/2417623 (CNCGROUP-SZ)chn (China)yesunknownunknownnoneReport
22472792026-10-09 05:47:3227.46.103.x/2417623 (CNCGROUP-SZ)chn (China)yesunknownunknownnoneReport
22472302026-10-09 02:31:55120.236.28.x/249808 (CHINAMOBILE-CN)chn (China)yesblockedblockednoneReport
22471982026-10-09 00:51:23117.183.131.x/249808 (CHINAMOBILE-CN)chn (China)yesunknownunknownnoneReport
22469012026-10-08 14:13:12221.7.135.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
22467742026-10-08 10:15:51120.227.35.x/2456047 (CMNET-Hunan-AP)chn (China)yesrewrittenrewrittennoneReport
22467712026-10-08 10:12:1558.206.201.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/22Report
22467282026-10-08 07:49:48120.227.35.x/2456047 (CMNET-Hunan-AP)chn (China)yesrewrittenrewrittennoneReport
22466862026-10-08 05:19:45183.23.188.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
22466262026-10-08 01:48:0342.92.160.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
22466202026-10-08 01:23:0858.206.201.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/10Report
22466192026-10-08 01:18:1758.206.206.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/10Report
22466192026-10-08 01:18:172001:da8:2xx::/404538 (ERX-CERNET-BKB)chn (China)no✔blockedreceived/32Report
22461692026-10-07 11:52:34101.71.38.x/244837 (CHINA169-Backbone)chn (China)yesblockedblockednoneReport
22458152026-10-06 19:12:5147.108.31.x/2437963 (ALIBABA-CN-NET)chn (China)yesblockedblockednoneReport
22455032026-10-06 11:14:06240e:352:24xx::/404134 (CHINANET-BACKBONE)chn (China)nounknownunknownnoneReport
22451112026-10-05 17:23:552409:8a00:1axx::/4056048 (CMNET-BEIJING-AP)chn (China)noblockedblocked/64Report
22450942026-10-05 17:06:42202.112.237.x/244538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/8Report
22450942026-10-05 17:06:422001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)no✔blockedreceived/16Report
22447632026-10-05 07:33:57124.77.143.x/244812 (CHINANET-SH-AP)chn (China)yesblockedblockednoneReport
22438282026-10-03 09:19:04240e:37c:exx::/40140329 (CHINATELECOM-FUJIAN-FUZHOU-5G-NETWORK)chn (China)nounknownunknownnoneReport
22431092026-10-01 23:44:32111.58.222.x/249808 (CHINAMOBILE-CN)chn (China)yesunknownunknownnoneReport
22427692026-10-01 13:06:27221.7.135.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
22424952026-10-01 02:57:0461.172.164.x/244812 (CHINANET-SH-AP)chn (China)yesunknownunknownnoneReport
22418572026-09-30 04:53:4027.46.103.x/2417623 (CNCGROUP-SZ)chn (China)yesunknownunknownnoneReport
22418162026-09-30 01:45:4958.206.201.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/10Report
22418122026-09-30 01:35:0527.226.130.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
22418102026-09-30 01:32:2958.206.201.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/10Report
22416172026-09-29 18:05:2747.108.31.x/2437963 (ALIBABA-CN-NET)chn (China)yesblockedblockednoneReport
22413782026-09-29 11:14:06240e:352:24xx::/404134 (CHINANET-BACKBONE)chn (China)nounknownunknownnoneReport
22409102026-09-28 15:58:30202.112.237.x/244538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/8Report
22409102026-09-28 15:58:302001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)no✔blockedreceived/16Report
22409042026-09-28 15:45:142001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)no✔blockedreceived/16Report
22404992026-09-28 01:22:5358.206.201.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/10Report
22398102026-09-26 12:58:44124.77.143.x/244812 (CHINANET-SH-AP)chn (China)yesblockedblockednoneReport
22397442026-09-26 09:19:03240e:37d:exx::/40140329 (CHINATELECOM-FUJIAN-FUZHOU-5G-NETWORK)chn (China)nounknownunknownnoneReport
22392972026-09-25 12:49:32112.43.77.x/249808 (CHINAMOBILE-CN)chn (China)yesblockedblockednoneReport
22392942026-09-25 12:45:54112.43.77.x/249808 (CHINAMOBILE-CN)chn (China)yesblockedblockednoneReport
22392872026-09-25 12:41:35112.43.77.x/249808 (CHINAMOBILE-CN)chn (China)yesblockedblockednoneReport
22392852026-09-25 12:38:57112.43.77.x/249808 (CHINAMOBILE-CN)chn (China)yesblockedblockednoneReport
22392822026-09-25 12:37:05112.43.77.x/249808 (CHINAMOBILE-CN)chn (China)yesblockedblockednoneReport
22392772026-09-25 12:33:48112.43.77.x/249808 (CHINAMOBILE-CN)chn (China)yesblockedblockednoneReport
22392712026-09-25 12:29:07112.43.77.x/249808 (CHINAMOBILE-CN)chn (China)yesblockedblockednoneReport
22389452026-09-24 22:37:40111.58.222.x/249808 (CHINAMOBILE-CN)chn (China)yesunknownunknownnoneReport
22389392026-09-24 22:19:432409:8a00:1axx::/4056048 (CMNET-BEIJING-AP)chn (China)noblockedblocked/64Report
22386242026-09-24 11:59:42221.7.135.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
22383382026-09-24 01:37:5158.206.206.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/10Report
22383382026-09-24 01:37:512001:da8:2xx::/404538 (ERX-CERNET-BKB)chn (China)no✔blockedreceived/16Report
22383352026-09-24 01:27:1558.206.201.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/10Report
22380742026-09-23 15:52:412409:8a00:1axx::/4056048 (CMNET-BEIJING-AP)chn (China)noblockedblocked/64Report
22380052026-09-23 13:21:1142.88.187.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
22378712026-09-23 08:45:1961.178.223.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
22377662026-09-23 03:46:4327.46.103.x/2417623 (CNCGROUP-SZ)chn (China)yesunknownunknownnoneReport
22377602026-09-23 03:13:4927.46.103.x/2417623 (CNCGROUP-SZ)chn (China)yesunknownunknownnoneReport
22377162026-09-23 01:26:0158.206.201.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/10Report
22376182026-09-22 20:41:082409:8a00:1axx::/4056048 (CMNET-BEIJING-AP)chn (China)noblockedblocked/64Report
22375452026-09-22 18:40:352409:8a00:1axx::/4056048 (CMNET-BEIJING-AP)chn (China)noblockedblocked/64Report
22374622026-09-22 16:58:0447.108.31.x/2437963 (ALIBABA-CN-NET)chn (China)yesblockedblockednoneReport
22374422026-09-22 15:59:172409:8a00:1axx::/4056048 (CMNET-BEIJING-AP)chn (China)noblockedblocked/96Report
22373902026-09-22 14:23:572409:8a00:1axx::/4056048 (CMNET-BEIJING-AP)chn (China)noblockedblocked/64Report
22372712026-09-22 11:14:06240e:352:24xx::/404134 (CHINANET-BACKBONE)chn (China)nounknownunknownnoneReport
22370872026-09-22 01:23:2558.206.201.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/10Report
22368552026-09-21 16:08:47183.241.96.x/2456048 (CMNET-BEIJING-AP)chn (China)yesrewrittenrewrittennoneReport
22368112026-09-21 14:49:592409:8a00:1axx::/4056048 (CMNET-BEIJING-AP)chn (China)noblockedblocked/64Report
22368042026-09-21 14:36:56202.112.237.x/244538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/8Report
22368042026-09-21 14:36:562001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)no✔blockedreceived/16Report
22367472026-09-21 13:06:442409:8a00:1axx::/4056048 (CMNET-BEIJING-AP)chn (China)noblockedblocked/64Report
22366072026-09-21 09:00:3827.46.103.x/2417623 (CNCGROUP-SZ)chn (China)yesunknownunknownnoneReport
22364602026-09-21 01:19:3958.206.201.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/10Report
22364602026-09-21 01:19:392001:da8:2xx::/404538 (ERX-CERNET-BKB)chn (China)no✔unknownunknownnoneReport
22363232026-09-20 16:09:29120.227.35.x/2456047 (CMNET-Hunan-AP)chn (China)yesrewrittenrewrittennoneReport
22363002026-09-20 14:49:25120.227.35.x/2456047 (CMNET-Hunan-AP)chn (China)yesrewrittenrewrittennoneReport
22362012026-09-20 07:36:1836.249.2.x/244837 (CHINA169-Backbone)chn (China)yesunknownunknownnoneReport
22362002026-09-20 07:36:1542.88.110.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
22360302026-09-20 01:38:1658.206.201.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/10Report
22360272026-09-20 01:25:2958.206.201.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/10Report
22357982026-09-19 11:52:27124.77.143.x/244812 (CHINANET-SH-AP)chn (China)yesblockedblockednoneReport
22357352026-09-19 09:19:04240e:37c:exx::/40140329 (CHINATELECOM-FUJIAN-FUZHOU-5G-NETWORK)chn (China)nounknownunknownnoneReport
22350322026-09-18 01:24:0758.206.201.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/10Report
22349662026-09-17 21:30:44111.58.222.x/249808 (CHINAMOBILE-CN)chn (China)yesunknownunknownnoneReport
22348092026-09-17 15:56:19120.223.208.x/249808 (CHINAMOBILE-CN)chn (China)yesunknownunknownnoneReport
22346392026-09-17 10:52:59221.7.135.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
22346352026-09-17 10:42:40223.104.42.x/2456048 (CMNET-BEIJING-AP)chn (China)yesblockedblockednoneReport
22345922026-09-17 09:14:5727.46.103.x/2417623 (CNCGROUP-SZ)chn (China)yesunknownunknownnoneReport
22337262026-09-15 21:00:412409:8a00:1axx::/4056048 (CMNET-BEIJING-AP)chn (China)noblockedblocked/64Report
22336712026-09-15 18:44:172409:8a00:1axx::/4056048 (CMNET-BEIJING-AP)chn (China)noblockedblocked/64Report
22335612026-09-15 15:50:3647.108.31.x/2437963 (ALIBABA-CN-NET)chn (China)yesblockedblockednoneReport
22335542026-09-15 15:37:3947.108.31.x/2437963 (ALIBABA-CN-NET)chn (China)yesblockedblockednoneReport
22335432026-09-15 15:22:02110.251.2.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
22334662026-09-15 13:00:03120.85.112.x/2417622 (CNCGROUP-GZ)chn (China)yesrewrittenunknownnoneReport
22333862026-09-15 11:14:06240e:352:24xx::/404134 (CHINANET-BACKBONE)chn (China)nounknownunknownnoneReport
22331552026-09-15 01:44:52220.202.248.x/244837 (CHINA169-Backbone)chn (China)yesblockedblockednoneReport

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