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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.

Session
Timestamp (UTC)
Client IP Block
ASN
Country
NAT
Outbound
Private
Status
Outbound
Routable
Status
Adj Spoof
Prefix Len
Results
19363372025-03-30 16:06:02223.73.213.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
19362972025-03-30 13:54:5214.145.30.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19358012025-03-29 14:45:51223.73.213.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
19357832025-03-29 14:04:54117.28.251.x/244809 (CHINATELECOM-CORE-WAN-CN2)chn (China)yesblockedblocked/25Report
19357832025-03-29 14:04:542001:da8:e8xx::/4024368 (CNGI-XMN-IX-AS-AP)chn (China)noblockedblocked/48Report
19356342025-03-29 05:35:5547.108.137.x/2437963 (CNNIC-ALIBABA-CN-NET-AP)chn (China)yesblockedblockednoneReport
19353412025-03-28 13:55:57117.181.22.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19352302025-03-28 10:03:5658.206.206.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/8Report
19352302025-03-28 10:03:562001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedblockednoneReport
19351662025-03-28 05:59:1060.13.232.x/244837 (CHINA169-Backbone)chn (China)yesblockedblockednoneReport
19351662025-03-28 05:59:10240e:649:78xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblockednoneReport
19351472025-03-28 04:55:3958.206.201.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/8Report
19351382025-03-28 04:37:1658.206.201.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/8Report
19350632025-03-28 00:54:2842.92.160.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19350632025-03-28 00:54:28240e:335:2xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/24Report
19349972025-03-27 22:19:24202.112.237.x/244538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/8Report
19349972025-03-27 22:19:242001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report
19347212025-03-27 14:41:4958.199.65.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblocked/19Report
19347212025-03-27 14:41:492001:da8:e8xx::/4024368 (CNGI-XMN-IX-AS-AP)chn (China)noreceivedreceived/48Report
19345872025-03-27 11:18:1558.206.204.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/10Report
19345872025-03-27 11:18:152001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedblockednoneReport
19344932025-03-27 07:28:5258.48.224.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19344932025-03-27 07:28:52240e:36c:dxx::/404134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19344182025-03-27 01:52:2261.48.133.x/244808 (CHINA169-BJ)chn (China)yesblockedblockednoneReport
19344092025-03-27 01:14:3158.206.200.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/10Report
19344022025-03-27 00:53:5942.92.164.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19344022025-03-27 00:53:59240e:335:2xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/24Report
19342852025-03-26 19:24:30221.7.135.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
19341812025-03-26 16:15:5314.145.15.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19340432025-03-26 12:32:062408:8240:9axx::/404837 (CHINA169-Backbone)chn (China)nounknownunknownnoneReport
19339432025-03-26 08:16:5542.92.161.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19339432025-03-26 08:16:55240e:436:cexx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/64Report
19338962025-03-26 06:05:17202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesrewrittenrewritten/19Report
19338152025-03-26 00:52:3242.92.162.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19335632025-03-25 15:36:0614.145.15.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19335632025-03-25 15:36:06240e:3bb:6xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/64Report
19335352025-03-25 14:53:21120.227.34.x/2456047 (CMNET-Hunan-AP)chn (China)yesrewrittenrewrittennoneReport
19334622025-03-25 13:09:1814.23.109.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19333062025-03-25 06:50:112409:8907:32xx::/4024547 (CMNET-V4HEBEI-AS-AP)chn (China)noblockedblocked/64Report
19332982025-03-25 06:28:56111.34.232.x/2424444 (CMNET-V4shandong-AS-AP)chn (China)yesunknownunknownnoneReport
19332982025-03-25 06:28:562409:8a3c:1xx::/4024444 (CMNET-V4shandong-AS-AP)chn (China)nounknownunknownnoneReport
19332192025-03-25 01:42:4414.23.109.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19332082025-03-25 01:05:1158.206.201.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/10Report
19332042025-03-25 01:02:4642.92.167.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19332042025-03-25 01:02:46240e:335:2xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/24Report
19330992025-03-24 19:47:35114.251.216.x/244808 (CHINA169-BJ)chn (China)yesblockedblockednoneReport
19330692025-03-24 19:04:53114.251.216.x/244808 (CHINA169-BJ)chn (China)yesblockedblockednoneReport
19330592025-03-24 18:42:13114.251.216.x/244808 (CHINA169-BJ)chn (China)yesblockedblockednoneReport
19330522025-03-24 18:29:26114.251.216.x/244808 (CHINA169-BJ)chn (China)yesblockedblockednoneReport
19329322025-03-24 14:59:5358.251.166.x/2417623 (CNCGROUP-SZ)chn (China)yesblockedblockednoneReport
19326802025-03-24 06:59:0842.92.167.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19326802025-03-24 06:59:08240e:335:2xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/24Report
19326632025-03-24 05:25:5160.13.232.x/244837 (CHINA169-Backbone)chn (China)yesblockedblockednoneReport
19326632025-03-24 05:25:51240e:649:78xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblockednoneReport
19326452025-03-24 04:39:4858.206.203.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/8Report
19326452025-03-24 04:39:482001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/16Report
19326212025-03-24 02:04:2560.13.232.x/244837 (CHINA169-Backbone)chn (China)yesblockedblockednoneReport
19326212025-03-24 02:04:252408:867a:12xx::/404837 (CHINA169-Backbone)chn (China)noblockedblockednoneReport
19326082025-03-24 01:09:4558.206.203.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/8Report
19323282025-03-23 07:54:2314.145.30.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19323282025-03-23 07:54:23240e:3bb:6xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/64Report
19321962025-03-23 04:53:1114.145.30.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19321962025-03-23 04:53:11240e:3bb:6xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/64Report
19321422025-03-23 00:42:0760.13.232.x/244837 (CHINA169-Backbone)chn (China)yesblockedblockednoneReport
19321422025-03-23 00:42:072408:867a:12xx::/404837 (CHINA169-Backbone)chn (China)noblockedblockednoneReport
19320822025-03-22 19:40:20223.98.39.x/2424444 (CMNET-V4shandong-AS-AP)chn (China)yesrewrittenrewrittennoneReport
19320282025-03-22 16:44:4014.145.80.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19320282025-03-22 16:44:40240e:3bb:6xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/64Report
19319762025-03-22 13:54:0514.145.80.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19319762025-03-22 13:54:05240e:3bb:6xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/64Report
19319582025-03-22 12:57:12117.28.251.x/244809 (CHINATELECOM-CORE-WAN-CN2)chn (China)yesblockedblocked/25Report
19319582025-03-22 12:57:122001:da8:e8xx::/4024368 (CNGI-XMN-IX-AS-AP)chn (China)noblockedblocked/48Report
19318292025-03-22 05:25:1460.13.232.x/244837 (CHINA169-Backbone)chn (China)yesblockedblockednoneReport
19318162025-03-22 04:27:5947.108.137.x/2437963 (CNNIC-ALIBABA-CN-NET-AP)chn (China)yesblockedblockednoneReport
19318142025-03-22 04:15:2214.145.80.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19318142025-03-22 04:15:22240e:3bb:6xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/64Report
19315542025-03-21 16:02:1560.13.232.x/244837 (CHINA169-Backbone)chn (China)yesblockedblockednoneReport
19313912025-03-21 09:21:5858.206.207.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/8Report
19313782025-03-21 08:57:2758.206.238.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
19313782025-03-21 08:57:272001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedblockednoneReport
19313242025-03-21 05:33:18240e:335:2xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedreceived/24Report
19312902025-03-21 03:12:5039.144.196.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19312902025-03-21 03:12:502409:897c:15xx::/409808 (CMNET-GD)chn (China)noblockedblocked/64Report
19312892025-03-21 03:06:0861.178.103.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19312582025-03-21 00:54:4842.92.165.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19311972025-03-20 21:11:12202.112.237.x/244538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/8Report
19311972025-03-20 21:11:122001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noreceivedreceived/16Report
19310772025-03-20 16:27:1114.145.77.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19310772025-03-20 16:27:11240e:3bb:6xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/64Report
19309852025-03-20 13:34:5858.199.65.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblocked/19Report
19309852025-03-20 13:34:582001:da8:e8xx::/4024368 (CNGI-XMN-IX-AS-AP)chn (China)noreceivedreceived/48Report
19307792025-03-20 06:20:4958.48.224.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19307792025-03-20 06:20:49240e:36c:dxx::/404134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19307462025-03-20 04:31:0258.206.201.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/8Report
19307262025-03-20 02:20:1660.13.232.x/244837 (CHINA169-Backbone)chn (China)yesblockedblockednoneReport
19307262025-03-20 02:20:162408:867a:12xx::/404837 (CHINA169-Backbone)chn (China)noblockedblockednoneReport
19307152025-03-20 01:38:1614.23.109.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19307022025-03-20 00:58:2542.92.166.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19306982025-03-20 00:45:43124.126.224.x/244847 (CNIX-AP)chn (China)yesblockedblockednoneReport
19305522025-03-19 18:15:43221.7.135.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
19304582025-03-19 14:27:4660.13.232.x/244837 (CHINA169-Backbone)chn (China)yesblockedblockednoneReport
19304582025-03-19 14:27:462408:867a:12xx::/404837 (CHINA169-Backbone)chn (China)noblockedblockednoneReport
19304482025-03-19 14:07:052001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/16Report
19303752025-03-19 12:32:072408:8240:9axx::/404837 (CHINA169-Backbone)chn (China)nounknownunknownnoneReport
19303452025-03-19 11:44:4836.142.68.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19303102025-03-19 10:38:0514.23.109.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19301972025-03-19 06:40:1060.13.232.x/244837 (CHINA169-Backbone)chn (China)yesblockedblockednoneReport
19301972025-03-19 06:40:102408:867a:12xx::/404837 (CHINA169-Backbone)chn (China)noblockedblockednoneReport
19301732025-03-19 04:57:25202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesrewrittenrewritten/19Report
19301702025-03-19 04:36:0858.206.202.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/8Report
19301672025-03-19 04:10:5758.206.202.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/8Report
19301342025-03-19 01:39:2014.23.109.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19301262025-03-19 01:16:1458.206.202.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/8Report
19301152025-03-19 00:58:3142.92.162.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19297452025-03-18 13:45:27120.227.34.x/2456047 (CMNET-Hunan-AP)chn (China)yesrewrittenrewrittennoneReport
19295602025-03-18 07:39:0642.92.166.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19295232025-03-18 05:20:34111.34.232.x/2424444 (CMNET-V4shandong-AS-AP)chn (China)yesunknownunknownnoneReport
19295232025-03-18 05:20:342409:8a3c:1xx::/4024444 (CMNET-V4shandong-AS-AP)chn (China)nounknownunknownnoneReport
19292752025-03-17 17:21:49114.251.216.x/244808 (CHINA169-BJ)chn (China)yesblockedblockednoneReport
19291562025-03-17 13:45:3736.142.94.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19290012025-03-17 09:09:2958.48.224.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19289602025-03-17 06:20:4136.142.95.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19289202025-03-17 03:47:2458.48.224.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19289022025-03-17 02:40:5058.206.206.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/8Report
19289022025-03-17 02:40:502001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedblockednoneReport
19288882025-03-17 01:44:4436.142.91.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19288812025-03-17 01:34:0814.23.109.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
19288802025-03-17 01:28:1436.142.91.x/249808 (CMNET-GD)chn (China)yesrewrittenrewrittennoneReport
19285482025-03-16 11:50:0614.145.78.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19285482025-03-16 11:50:06240e:3bb:6xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/64Report
19285272025-03-16 10:31:48120.229.86.x/2456040 (CMNET-GuangDong-AP)chn (China)yesblockedblockednoneReport
19285012025-03-16 08:20:1814.145.78.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19284902025-03-16 07:52:4314.145.78.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19284902025-03-16 07:52:43240e:3bb:6xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/64Report
19283202025-03-16 03:31:5914.145.78.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19283202025-03-16 03:31:59240e:3bb:6xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/64Report
19280812025-03-15 13:50:4714.145.35.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19280812025-03-15 13:50:47240e:3bb:6xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/64Report
19280302025-03-15 11:49:37117.28.251.x/244809 (CHINATELECOM-CORE-WAN-CN2)chn (China)yesblockedblocked/25Report
19280302025-03-15 11:49:372001:da8:e8xx::/4024368 (CNGI-XMN-IX-AS-AP)chn (China)noblockedblocked/48Report

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Last Modified 03/31/2025 00:41:36