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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
19124282025-02-17 16:39:26112.37.160.x/2424444 (CMNET-V4shandong-AS-AP)chn (China)yesblockedblockednoneReport
19124282025-02-17 16:39:262409:8a3c:1xx::/4024444 (CMNET-V4shandong-AS-AP)chn (China)noblockedblocked/32Report
19124042025-02-17 15:48:44112.36.207.x/2424444 (CMNET-V4shandong-AS-AP)chn (China)yesblockedblockednoneReport
19124042025-02-17 15:48:442409:8a3c:1xx::/4024444 (CMNET-V4shandong-AS-AP)chn (China)noblockedblocked/32Report
19123922025-02-17 15:36:42112.37.160.x/2424444 (CMNET-V4shandong-AS-AP)chn (China)yesblockedblockednoneReport
19123922025-02-17 15:36:422409:8a3c:1xx::/4024444 (CMNET-V4shandong-AS-AP)chn (China)noblockedblocked/32Report
19123902025-02-17 15:29:10112.37.160.x/2424444 (CMNET-V4shandong-AS-AP)chn (China)yesblockedblockednoneReport
19123902025-02-17 15:29:102409:8a3c:1xx::/4024444 (CMNET-V4shandong-AS-AP)chn (China)noblockedblocked/32Report
19123742025-02-17 15:14:11112.36.224.x/2424444 (CMNET-V4shandong-AS-AP)chn (China)yesblockedblockednoneReport
19123742025-02-17 15:14:112409:8a3c:1xx::/4024444 (CMNET-V4shandong-AS-AP)chn (China)noblockedblocked/32Report
19123512025-02-17 14:50:41112.37.160.x/2424444 (CMNET-V4shandong-AS-AP)chn (China)yesrewrittenrewrittennoneReport
19123482025-02-17 14:45:18112.37.160.x/2424444 (CMNET-V4shandong-AS-AP)chn (China)yesblockedblockednoneReport
19123482025-02-17 14:45:182409:8a3c:1xx::/4024444 (CMNET-V4shandong-AS-AP)chn (China)noblockedblocked/32Report
19123342025-02-17 14:29:19112.37.160.x/2424444 (CMNET-V4shandong-AS-AP)chn (China)yesblockedblockednoneReport
19123282025-02-17 14:15:45115.193.174.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19123282025-02-17 14:15:45240e:390:8xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/32Report
19123272025-02-17 14:13:08171.14.81.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19123272025-02-17 14:13:08240e:33d:54xx::/404134 (CHINANET-BACKBONE)chn (China)noreceivedreceived/16Report
19123222025-02-17 14:04:2614.145.80.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19123222025-02-17 14:04:26240e:3bb:6xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/64Report
19123112025-02-17 13:56:18112.37.160.x/2424444 (CMNET-V4shandong-AS-AP)chn (China)yesunknownunknownnoneReport
19122912025-02-17 13:30:57112.36.207.x/2424444 (CMNET-V4shandong-AS-AP)chn (China)yesunknownunknownnoneReport
19122912025-02-17 13:30:572409:8a3c:1xx::/4024444 (CMNET-V4shandong-AS-AP)chn (China)nounknownunknownnoneReport
19122752025-02-17 13:11:36112.36.224.x/2424444 (CMNET-V4shandong-AS-AP)chn (China)yesunknownunknownnoneReport
19122752025-02-17 13:11:362409:8a3c:1xx::/4024444 (CMNET-V4shandong-AS-AP)chn (China)nounknownunknownnoneReport
19120732025-02-17 03:45:03120.227.34.x/2456047 (CMNET-Hunan-AP)chn (China)yesrewrittenrewrittennoneReport
19120732025-02-17 03:45:032409:8a50:6xx::/4056047 (CMNET-Hunan-AP)chn (China)noblockedblocked/32Report
19120272025-02-17 01:01:0342.92.166.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19117742025-02-16 08:18:4014.145.80.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19117742025-02-16 08:18:40240e:3bb:6xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/64Report
19117682025-02-16 08:03:4014.145.80.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19117682025-02-16 08:03:40240e:3bb:6xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/64Report
19116192025-02-16 03:41:0714.145.80.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19116192025-02-16 03:41:07240e:3bb:6xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/64Report
19114082025-02-15 15:11:16120.227.34.x/2456047 (CMNET-Hunan-AP)chn (China)yesrewrittenrewrittennoneReport
19114082025-02-15 15:11:162409:8a50:6xx::/4056047 (CMNET-Hunan-AP)chn (China)noblockedblocked/32Report
19113832025-02-15 14:22:2127.226.129.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19113782025-02-15 14:02:4314.145.77.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19113782025-02-15 14:02:43240e:3bb:6xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/64Report
19112392025-02-15 07:22:0558.48.224.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19112382025-02-15 07:18:51117.28.251.x/244809 (CHINATELECOM-CORE-WAN-CN2)chn (China)yesblockedblocked/25Report
19112382025-02-15 07:18:512001:da8:e8xx::/4024368 (CNGI-XMN-IX-AS-AP)chn (China)noblockedblocked/48Report
19111912025-02-15 04:38:01106.120.6.x/244847 (CNIX-AP)chn (China)yesrewrittenrewrittennoneReport
19111912025-02-15 04:38:01240e:305:18xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/64Report
19111662025-02-15 02:27:5914.145.77.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19111662025-02-15 02:27:59240e:3bb:6xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/64Report
19111582025-02-15 01:51:2958.48.224.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19111522025-02-15 01:39:42240e:45e:1xx::/404134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19110952025-02-14 22:48:1547.108.137.x/2437963 (CNNIC-ALIBABA-CN-NET-AP)chn (China)yesblockedblockednoneReport
19108702025-02-14 15:07:2358.48.224.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19107982025-02-14 12:51:2514.145.77.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19107982025-02-14 12:51:25240e:3bb:6xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/64Report
19107622025-02-14 11:33:4158.60.63.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19107252025-02-14 09:52:5658.48.224.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19106412025-02-14 03:16:3358.206.205.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/8Report
19106412025-02-14 03:16:332001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/32Report
19106382025-02-14 03:06:4358.48.224.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19106212025-02-14 02:07:0342.92.167.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19103622025-02-13 15:30:02202.112.237.x/244538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/8Report
19103622025-02-13 15:30:022001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report
19102612025-02-13 12:04:3036.142.49.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19101642025-02-13 07:38:3458.48.224.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19101632025-02-13 07:37:1358.206.238.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
19100602025-02-13 01:10:0942.92.167.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19100552025-02-13 00:58:1442.92.167.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19099462025-02-12 20:21:40182.118.232.x/244837 (CHINA169-Backbone)chn (China)yesblockedblockednoneReport
19099462025-02-12 20:21:402408:8421:54xx::/404837 (CHINA169-Backbone)chn (China)noblockedblocked/64Report
19098412025-02-12 17:16:14123.52.218.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19098412025-02-12 17:16:14240e:33d:54xx::/404134 (CHINANET-BACKBONE)chn (China)noreceivedreceived/16Report
19096792025-02-12 12:32:092408:8240:9axx::/404837 (CHINA169-Backbone)chn (China)nounknownunknownnoneReport
19096782025-02-12 12:30:19221.7.135.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
19096522025-02-12 11:51:27202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesrewrittenrewritten/19Report
19096382025-02-12 11:26:20112.37.160.x/2424444 (CMNET-V4shandong-AS-AP)chn (China)yesunknownunknownnoneReport
19096382025-02-12 11:26:202409:8a3c:1xx::/4024444 (CMNET-V4shandong-AS-AP)chn (China)nounknownunknownnoneReport
19096372025-02-12 11:26:00240e:36c:dxx::/404134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19096192025-02-12 10:23:16112.37.160.x/2424444 (CMNET-V4shandong-AS-AP)chn (China)yesunknownunknownnoneReport
19096192025-02-12 10:23:162409:8a3c:1xx::/4024444 (CMNET-V4shandong-AS-AP)chn (China)nounknownunknownnoneReport
19095632025-02-12 07:37:4358.48.224.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19094762025-02-12 02:16:1658.206.203.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/10Report
19094762025-02-12 02:16:162001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/16Report
19094582025-02-12 01:24:2061.48.133.x/244808 (CHINA169-BJ)chn (China)yesblockedblockednoneReport
19094462025-02-12 01:00:3142.92.167.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19089702025-02-11 07:51:0342.92.165.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19088432025-02-11 01:45:1914.23.109.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19088372025-02-11 01:28:0042.92.165.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19088332025-02-11 01:11:5442.92.165.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19083542025-02-10 10:14:12120.227.34.x/2456047 (CMNET-Hunan-AP)chn (China)yesrewrittenrewrittennoneReport
19083542025-02-10 10:14:122409:8a50:6xx::/4056047 (CMNET-Hunan-AP)chn (China)noblockedblocked/32Report
19083282025-02-10 08:53:552408:841e:32xx::/404837 (CHINA169-Backbone)chn (China)noblockedblocked/64Report
19083222025-02-10 08:29:162408:841e:32xx::/404837 (CHINA169-Backbone)chn (China)noblockedblocked/64Report
19083172025-02-10 08:06:352408:841e:32xx::/404837 (CHINA169-Backbone)chn (China)noblockedblocked/64Report
19082492025-02-10 03:24:5414.23.109.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19082182025-02-10 01:58:4336.1.80.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19082092025-02-10 01:36:0914.23.109.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19079992025-02-09 14:05:2114.145.15.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19079992025-02-09 14:05:21240e:3bb:6xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/64Report
19077612025-02-09 02:54:4514.145.15.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19077612025-02-09 02:54:45240e:3bb:6xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/64Report
19075492025-02-08 15:45:2614.145.15.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19075492025-02-08 15:45:26240e:3bb:6xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/64Report
19074092025-02-08 09:31:272408:841d:32xx::/404837 (CHINA169-Backbone)chn (China)noblockedblocked/64Report
19074062025-02-08 09:26:492408:841d:32xx::/404837 (CHINA169-Backbone)chn (China)noblockedblocked/64Report
19073952025-02-08 08:40:182408:841d:32xx::/404837 (CHINA169-Backbone)chn (China)noblockedblocked/64Report
19073852025-02-08 08:07:312408:841d:32xx::/404837 (CHINA169-Backbone)chn (China)noblockedblocked/64Report
19073822025-02-08 07:56:572408:841d:32xx::/404837 (CHINA169-Backbone)chn (China)noblockedblocked/64Report
19073512025-02-08 06:11:05117.28.251.x/244809 (CHINATELECOM-CORE-WAN-CN2)chn (China)yesblockedblocked/25Report
19073512025-02-08 06:11:052001:da8:e8xx::/4024368 (CNGI-XMN-IX-AS-AP)chn (China)noblockedblocked/48Report
19072002025-02-07 21:40:1947.108.137.x/2437963 (CNNIC-ALIBABA-CN-NET-AP)chn (China)yesblockedblockednoneReport
19067722025-02-07 06:46:2158.48.224.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19067012025-02-07 01:45:3614.23.109.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19065942025-02-06 20:33:3459.36.210.x/244134 (CHINANET-BACKBONE)chn (China)yesunknownunknownnoneReport
19065732025-02-06 19:50:2859.36.210.x/244134 (CHINANET-BACKBONE)chn (China)yesunknownunknownnoneReport
19064952025-02-06 18:03:0459.36.210.x/244134 (CHINANET-BACKBONE)chn (China)yesunknownunknownnoneReport
19063652025-02-06 14:21:422001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report
19062842025-02-06 11:32:3758.48.224.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19062312025-02-06 09:25:1558.206.207.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/8Report
19062312025-02-06 09:25:152001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/32Report
19062172025-02-06 08:43:3814.145.31.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19062172025-02-06 08:43:38240e:3bb:6xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/64Report
19061642025-02-06 06:30:4158.206.207.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/8Report
19061642025-02-06 06:30:412001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/32Report
19061632025-02-06 06:29:5458.48.224.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19057532025-02-05 14:03:0614.145.78.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19057532025-02-05 14:03:06240e:3bb:6xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/64Report
19057122025-02-05 12:32:052408:8240:9axx::/404837 (CHINA169-Backbone)chn (China)nounknownunknownnoneReport
19056672025-02-05 11:20:48221.7.135.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
19056482025-02-05 10:43:41202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesrewrittenrewritten/19Report
19056322025-02-05 10:15:4158.206.238.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
19056162025-02-05 09:15:21112.37.160.x/2424444 (CMNET-V4shandong-AS-AP)chn (China)yesunknownunknownnoneReport
19056162025-02-05 09:15:212409:8a3c:1xx::/4024444 (CMNET-V4shandong-AS-AP)chn (China)nounknownunknownnoneReport
19055262025-02-05 04:52:2614.145.78.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19055262025-02-05 04:52:26240e:3bb:6xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/64Report
19054652025-02-05 01:08:0758.206.201.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/10Report
19054652025-02-05 01:08:072001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/32Report
19054602025-02-05 00:56:2658.206.238.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
19054382025-02-05 00:17:3761.48.133.x/244808 (CHINA169-BJ)chn (China)yesblockedblockednoneReport
19051462025-02-04 15:03:2459.36.210.x/244134 (CHINANET-BACKBONE)chn (China)yesunknownunknownnoneReport
19051262025-02-04 14:38:0814.145.78.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19051262025-02-04 14:38:08240e:3bb:6xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/64Report
19048902025-02-04 06:26:17171.14.80.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19048902025-02-04 06:26:17240e:33d:54xx::/404134 (CHINANET-BACKBONE)chn (China)noreceivedreceived/16Report
19044432025-02-03 14:02:3214.145.78.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19044432025-02-03 14:02:32240e:3bb:6xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/64Report

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