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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
21429772026-04-09 15:46:19223.101.255.x/2456044 (CMNET-AS-Liaoning)chn (China)yesblockedblockednoneReport
21429772026-04-09 15:46:192409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
21428912026-04-09 12:32:19113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21428572026-04-09 11:49:07113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21427902026-04-09 09:37:56113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21427812026-04-09 08:56:49113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21427702026-04-09 08:24:36113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21427682026-04-09 08:11:28113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21427592026-04-09 07:12:24113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21427412026-04-09 06:17:5027.46.103.x/2417623 (CNCGROUP-SZ)chn (China)yesunknownunknownnoneReport
21427352026-04-09 06:03:17113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21427342026-04-09 06:00:4327.46.103.x/2417623 (CNCGROUP-SZ)chn (China)yesunknownunknownnoneReport
21427312026-04-09 05:49:3727.46.103.x/2417623 (CNCGROUP-SZ)chn (China)yesunknownunknownnoneReport
21427242026-04-09 05:10:5858.206.202.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/8Report
21427242026-04-09 05:10:582001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/16Report
21427112026-04-09 04:53:2058.206.202.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/8Report
21427092026-04-09 04:40:4258.206.202.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/8Report
21426792026-04-09 02:18:3142.92.160.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
21426582026-04-09 01:22:26113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21426572026-04-09 01:21:3158.206.202.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/8Report
21423132026-04-08 12:45:38202.112.237.x/244538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/8Report
21423132026-04-08 12:45:382001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/16Report
21421192026-04-08 06:00:43113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21420732026-04-08 04:19:56120.227.34.x/2456047 (CMNET-Hunan-AP)chn (China)yesrewrittenrewrittennoneReport
21420572026-04-08 03:43:12113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21420552026-04-08 03:36:10113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21420472026-04-08 03:11:04113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21420212026-04-08 01:41:51113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21418642026-04-07 19:52:05113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21418412026-04-07 18:52:41113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21418112026-04-07 17:59:58113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21416562026-04-07 13:17:39113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21415972026-04-07 11:14:03240e:352:24xx::/404134 (CHINANET-BACKBONE)chn (China)nounknownunknownnoneReport
21415812026-04-07 10:26:30113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21414822026-04-07 06:31:22113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21414052026-04-07 03:40:37113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21414022026-04-07 03:21:25113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21413932026-04-07 02:42:45113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21413742026-04-07 01:32:4858.206.207.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/8Report
21413742026-04-07 01:32:482001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/32Report
21413672026-04-07 01:21:5558.206.202.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/8Report
21411972026-04-06 18:51:1747.108.137.x/2437963 (CNNIC-ALIBABA-CN-NET-AP)chn (China)yesblockedblockednoneReport
21408162026-04-06 03:10:02183.241.96.x/2456048 (CMNET-BEIJING-AP)chn (China)yesrewrittenrewrittennoneReport
21401632026-04-04 11:21:56221.7.135.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
21399912026-04-04 01:06:232409:8a00:1axx::/4056048 (CMNET-BEIJING-AP)chn (China)noblockedblocked/64Report
21399842026-04-04 00:21:4636.142.92.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
21397152026-04-03 11:27:00113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21396932026-04-03 10:10:32113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21396782026-04-03 09:18:40113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21396472026-04-03 07:42:05113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21396302026-04-03 06:32:56113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21396252026-04-03 06:15:49113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21395452026-04-03 01:41:07113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21395402026-04-03 01:11:57113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21395312026-04-03 00:43:16113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21395202026-04-02 23:51:58113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21395102026-04-02 23:14:41113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21395002026-04-02 22:14:32113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21394662026-04-02 20:13:57113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21394532026-04-02 19:35:31113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21394302026-04-02 18:46:25113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21393552026-04-02 16:19:16113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21393302026-04-02 15:01:04113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21393202026-04-02 14:38:44223.101.255.x/2456044 (CMNET-AS-Liaoning)chn (China)yesblockedblockednoneReport
21393202026-04-02 14:38:442409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
21392922026-04-02 13:58:06113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21392302026-04-02 11:40:42113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21391762026-04-02 08:59:4227.46.103.x/2417623 (CNCGROUP-SZ)chn (China)yesunknownunknownnoneReport
21391492026-04-02 07:57:38113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21391272026-04-02 07:08:26113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21390802026-04-02 04:20:2627.46.103.x/2417623 (CNCGROUP-SZ)chn (China)yesunknownunknownnoneReport
21390622026-04-02 03:03:53113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21390552026-04-02 02:48:43113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21390382026-04-02 02:00:0139.75.29.x/244837 (CHINA169-Backbone)chn (China)yesunknownunknownnoneReport
21390332026-04-02 01:43:16113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21386362026-04-01 11:37:17202.112.237.x/244538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/8Report
21386362026-04-01 11:37:172001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/16Report
21386312026-04-01 11:25:11113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21385812026-04-01 09:00:32113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21385612026-04-01 07:57:24113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21385282026-04-01 06:25:23113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21385232026-04-01 06:10:17113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21385032026-04-01 05:26:3942.88.88.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
21384772026-04-01 04:14:59113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21384682026-04-01 03:31:22113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21384242026-04-01 01:00:11113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21381512026-03-31 15:25:20113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21379872026-03-31 11:14:03240e:352:24xx::/404134 (CHINANET-BACKBONE)chn (China)nounknownunknownnoneReport
21379442026-03-31 09:43:29113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21379132026-03-31 08:21:1027.46.103.x/2417623 (CNCGROUP-SZ)chn (China)yesunknownunknownnoneReport
21378802026-03-31 06:44:20113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21378692026-03-31 06:34:45120.227.34.x/2456047 (CMNET-Hunan-AP)chn (China)yesrewrittenrewrittennoneReport
21378502026-03-31 06:09:11113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21378402026-03-31 05:52:58120.227.34.x/2456047 (CMNET-Hunan-AP)chn (China)yesrewrittenrewrittennoneReport
21378312026-03-31 05:30:59120.227.34.x/2456047 (CMNET-Hunan-AP)chn (China)yesrewrittenrewrittennoneReport
21378252026-03-31 05:19:14120.227.34.x/2456047 (CMNET-Hunan-AP)chn (China)yesrewrittenrewrittennoneReport
21377672026-03-31 02:55:23113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21377652026-03-31 02:28:18113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21377612026-03-31 02:14:53113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21377322026-03-31 00:57:41113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21376602026-03-30 21:52:49113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21376512026-03-30 21:32:30113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21376442026-03-30 21:21:27113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21376392026-03-30 21:10:26113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21376352026-03-30 20:57:55113.92.156.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
21375252026-03-30 17:43:5647.108.137.x/2437963 (CNNIC-ALIBABA-CN-NET-AP)chn (China)yesblockedblockednoneReport

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