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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
14481142022-09-29 00:46:332001:da8:10xx::/4024361 (CNGI-NJ-IX-AS-AP)chn (China)noblockedreceived/32Report
14481122022-09-29 00:44:542001:da8:10xx::/4024361 (CNGI-NJ-IX-AS-AP)chn (China)noblockedreceived/32Report
14480072022-09-28 19:47:43117.28.251.x/244809 (CHINATELECOM-CORE-WAN-CN2)chn (China)yesblockedblocked/25Report
14480072022-09-28 19:47:432001:da8:e8xx::/4024368 (CNGI-XMN-IX-AS-AP)chn (China)noblockedreceived/32Report
14476612022-09-28 07:58:30202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblocked/19Report
14476612022-09-28 07:58:302001:da8:80xx::/4024365 (CNGI-SH-IX2-AS-AP)chn (China)noblockedreceived/32Report
14474702022-09-26 10:45:42119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
14474702022-09-26 10:45:422001:da8:80xx::/4024364 (CNGI-SH-IX-AS-AP)chn (China)noblockedblocked/64Report
14473072022-09-26 02:48:162001:da8:10xx::/4024361 (CNGI-NJ-IX-AS-AP)chn (China)noblockedreceived/32Report
14473052022-09-26 02:45:442001:da8:10xx::/4024361 (CNGI-NJ-IX-AS-AP)chn (China)noblockedreceived/32Report
14470512022-09-25 13:05:24202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
14464302022-09-24 04:20:28119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
14464302022-09-24 04:20:282001:da8:80xx::/4024364 (CNGI-SH-IX-AS-AP)chn (China)noblockedblocked/64Report
14457942022-09-23 04:44:2427.19.192.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
14457422022-09-23 01:41:2336.21.133.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
14457422022-09-23 01:41:23240e:471:8xx::/40140486 (CHINATELECOM-ZHEJIANG-JINHUA-5GC-NETWORK)chn (China)noblockedblocked/64Report
14456332022-09-22 20:45:17101.43.97.x/2445090 (CNNIC-TENCENT-NET-AP)chn (China)yesblockedblockednoneReport
14453212022-09-22 11:57:36203.168.11.x/24137692 (CHINATELECOM-IOT-GUANGDONG-Network)chn (China)yesrewrittenrewrittennoneReport
14452862022-09-22 10:46:49240e:390:8xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/32Report
14452732022-09-22 10:10:14166.111.132.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
14452732022-09-22 10:10:142402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
14452522022-09-22 09:26:48115.193.166.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
14452522022-09-22 09:26:48240e:390:8xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/32Report
14452042022-09-22 08:10:50115.193.166.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
14452042022-09-22 08:10:50240e:390:8xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/32Report
14448692022-09-21 18:40:31117.28.251.x/244809 (CHINATELECOM-CORE-WAN-CN2)chn (China)yesblockedblocked/25Report
14448692022-09-21 18:40:312001:da8:e8xx::/4024368 (CNGI-XMN-IX-AS-AP)chn (China)noblockedreceived/32Report
14444782022-09-21 06:51:15202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblocked/19Report
14444782022-09-21 06:51:152001:da8:80xx::/4024365 (CNGI-SH-IX2-AS-AP)chn (China)noblockedreceived/32Report
14443852022-09-21 03:09:4827.19.192.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
14443222022-09-21 00:26:422001:da8:10xx::/4024361 (CNGI-NJ-IX-AS-AP)chn (China)noblockedreceived/32Report
14443192022-09-21 00:24:142001:da8:10xx::/4024361 (CNGI-NJ-IX-AS-AP)chn (China)noblockedreceived/32Report
14442192022-09-20 21:18:34120.232.59.x/2456040 (CMNET-GuangDong-AP)chn (China)noblockedblocked/22Report
14442192022-09-20 21:18:342a0f:9400:80xx::/40213347 (AS_IRAY)chn (China)noreceivedreceived/16Report
14436772022-09-20 03:13:412001:da8:10xx::/4024361 (CNGI-NJ-IX-AS-AP)chn (China)noblockedreceived/32Report
14436752022-09-20 03:11:582001:da8:10xx::/4024361 (CNGI-NJ-IX-AS-AP)chn (China)noblockedreceived/32Report
14432442022-09-19 12:55:51111.172.5.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
14430802022-09-19 07:41:462001:da8:10xx::/4024361 (CNGI-NJ-IX-AS-AP)chn (China)noblockedreceived/32Report
14429442022-09-19 00:28:332001:da8:10xx::/4024361 (CNGI-NJ-IX-AS-AP)chn (China)noblockedreceived/32Report
14429422022-09-19 00:21:112001:da8:10xx::/4024361 (CNGI-NJ-IX-AS-AP)chn (China)noblockedreceived/32Report
14426992022-09-18 11:58:50202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
14421322022-09-17 03:13:14119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
14421322022-09-17 03:13:142001:da8:80xx::/4024364 (CNGI-SH-IX-AS-AP)chn (China)noblockedblocked/64Report
14415322022-09-16 03:30:28111.172.5.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
14415092022-09-16 02:34:05203.168.18.x/24137692 (CHINATELECOM-IOT-GUANGDONG-Network)chn (China)yesrewrittenrewrittennoneReport
14415092022-09-16 02:34:05240e:87c:7xx::/40137692 (CHINATELECOM-IOT-GUANGDONG-Network)chn (China)yesrewrittenrewrittennoneReport
14413362022-09-15 19:38:46101.43.97.x/2445090 (CNNIC-TENCENT-NET-AP)chn (China)yesblockedblockednoneReport
14409862022-09-15 09:39:55203.168.4.x/24137692 (CHINATELECOM-IOT-GUANGDONG-Network)chn (China)yesrewrittenrewrittennoneReport
14409862022-09-15 09:39:55240e:87c:7xx::/40137692 (CHINATELECOM-IOT-GUANGDONG-Network)chn (China)noblockedblocked/64Report
14408262022-09-15 03:05:58111.172.5.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
14408142022-09-15 02:36:01166.111.132.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
14408142022-09-15 02:36:012402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
14405892022-09-14 17:33:12117.28.251.x/244809 (CHINATELECOM-CORE-WAN-CN2)chn (China)yesblockedblocked/25Report
14405892022-09-14 17:33:122001:da8:e8xx::/4024368 (CNGI-XMN-IX-AS-AP)chn (China)noblockedreceived/32Report
14405332022-09-14 16:18:582001:da8:80xx::/4024365 (CNGI-SH-IX2-AS-AP)chn (China)noblockedreceived/32Report
14401572022-09-14 05:44:012001:da8:80xx::/4024365 (CNGI-SH-IX2-AS-AP)chn (China)noblockedreceived/32Report
14400692022-09-14 00:31:492001:da8:10xx::/4024361 (CNGI-NJ-IX-AS-AP)chn (China)noblockedreceived/32Report
14400682022-09-14 00:28:592001:da8:10xx::/4024361 (CNGI-NJ-IX-AS-AP)chn (China)noblockedreceived/32Report
14399272022-09-13 20:11:33120.232.59.x/2456040 (CMNET-GuangDong-AP)chn (China)noblockedblocked/22Report
14399272022-09-13 20:11:332a0f:9400:80xx::/40213347 (AS_IRAY)chn (China)noreceivedreceived/16Report
14393182022-09-13 00:25:352001:da8:10xx::/4024361 (CNGI-NJ-IX-AS-AP)chn (China)noblockedreceived/32Report
14393172022-09-13 00:19:482001:da8:10xx::/4024361 (CNGI-NJ-IX-AS-AP)chn (China)noblockedreceived/32Report
14393152022-09-13 00:13:502001:da8:10xx::/4024361 (CNGI-NJ-IX-AS-AP)chn (China)noblockedreceived/32Report
14387222022-09-12 01:18:35240e:479:52xx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/64Report
14383922022-09-11 10:52:14202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
14383382022-09-11 07:48:43118.125.185.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
14383382022-09-11 07:48:43240e:398:6fxx::/404134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
14382622022-09-11 04:05:27166.111.132.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
14382622022-09-11 04:05:272402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
14379742022-09-10 10:39:59119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
14379742022-09-10 10:39:592001:da8:80xx::/4024364 (CNGI-SH-IX-AS-AP)chn (China)noblockedblocked/64Report
14372812022-09-09 09:32:222001:da8:10xx::/4024361 (CNGI-NJ-IX-AS-AP)chn (China)noblockedreceived/32Report
14372252022-09-09 07:38:58203.168.4.x/24137692 (CHINATELECOM-IOT-GUANGDONG-Network)chn (China)yesrewrittenrewrittennoneReport
14372252022-09-09 07:38:58240e:87c:7xx::/40137692 (CHINATELECOM-IOT-GUANGDONG-Network)chn (China)noblockedblocked/64Report
14372112022-09-09 07:05:19203.168.5.x/24137692 (CHINATELECOM-IOT-GUANGDONG-Network)chn (China)yesblockedblockednoneReport
14372112022-09-09 07:05:19240e:87c:7xx::/40137692 (CHINATELECOM-IOT-GUANGDONG-Network)chn (China)yesrewrittenrewrittennoneReport
14371232022-09-09 01:44:3958.48.226.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
14369362022-09-08 18:32:31101.43.97.x/2445090 (CNNIC-TENCENT-NET-AP)chn (China)yesblockedblockednoneReport
14364112022-09-08 01:03:322001:da8:10xx::/4024361 (CNGI-NJ-IX-AS-AP)chn (China)noblockedreceived/32Report
14364102022-09-08 01:00:282001:da8:10xx::/4024361 (CNGI-NJ-IX-AS-AP)chn (China)noblockedreceived/32Report
14361752022-09-07 16:26:24117.28.251.x/244809 (CHINATELECOM-CORE-WAN-CN2)chn (China)yesblockedblocked/25Report
14361752022-09-07 16:26:242001:da8:e8xx::/4024368 (CNGI-XMN-IX-AS-AP)chn (China)noblockedreceived/32Report
14361252022-09-07 15:12:11202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblocked/19Report
14361252022-09-07 15:12:112001:da8:80xx::/4024365 (CNGI-SH-IX2-AS-AP)chn (China)noblockedreceived/32Report
14358032022-09-07 03:56:3558.48.225.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
14358012022-09-07 03:53:4358.48.225.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
14357332022-09-07 00:35:282001:da8:10xx::/4024361 (CNGI-NJ-IX-AS-AP)chn (China)noblockedreceived/32Report
14357322022-09-07 00:33:132001:da8:10xx::/4024361 (CNGI-NJ-IX-AS-AP)chn (China)noblockedreceived/32Report
14337102022-09-05 01:57:51166.111.132.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
14337102022-09-05 01:57:512402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
14334522022-09-04 13:55:132001:da8:e0xx::/4024367 (CNGI-HZH-IX-AS-AP)chn (China)noblockedreceived/32Report
14334512022-09-04 13:55:052001:da8:e0xx::/4024367 (CNGI-HZH-IX-AS-AP)chn (China)noblockedblockednoneReport
14334502022-09-04 13:54:582001:da8:e0xx::/4024367 (CNGI-HZH-IX-AS-AP)chn (China)noblockedblockednoneReport
14334492022-09-04 13:54:502001:da8:e0xx::/4024367 (CNGI-HZH-IX-AS-AP)chn (China)noblockedblockednoneReport
14333552022-09-04 09:45:39202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblockednoneReport
14329882022-09-03 14:22:15118.125.181.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
14329882022-09-03 14:22:15240e:398:6fxx::/404134 (CHINANET-BACKBONE)chn (China)noblockedblocked/64Report
14328802022-09-03 10:49:47116.23.248.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
14328422022-09-03 09:33:11119.78.254.x/247497 (CSTNET-AS-AP)chn (China)yesunknownunknownnoneReport
14328422022-09-03 09:33:112001:da8:80xx::/4024364 (CNGI-SH-IX-AS-AP)chn (China)noblockedblocked/64Report
14328292022-09-03 08:56:03106.45.168.x/244134 (CHINANET-BACKBONE)chn (China)yesunknownunknownnoneReport
14328182022-09-03 08:23:03166.111.132.x/244538 (ERX-CERNET-BKB)chn (China)noblockedblockednoneReport
14328182022-09-03 08:23:032402:f000:xx::/4045576 (CERNET2-TSINGHUA6-AS-AP)chn (China)noblockedblockednoneReport
14322202022-09-02 08:25:472001:da8:10xx::/4024361 (CNGI-NJ-IX-AS-AP)chn (China)noblockedreceived/32Report
14321442022-09-02 03:35:18203.168.29.x/24137692 (CHINATELECOM-IOT-GUANGDONG-Network)chn (China)yesrewrittenrewrittennoneReport
14321442022-09-02 03:35:18240e:87c:7xx::/40137692 (CHINATELECOM-IOT-GUANGDONG-Network)chn (China)yesrewrittenrewrittennoneReport
14321382022-09-02 02:54:41203.168.29.x/24137692 (CHINATELECOM-IOT-GUANGDONG-Network)chn (China)yesrewrittenrewrittennoneReport
14321382022-09-02 02:54:41240e:87c:7xx::/40137692 (CHINATELECOM-IOT-GUANGDONG-Network)chn (China)noblockedblocked/64Report
14319302022-09-01 17:26:00101.43.97.x/2445090 (CNNIC-TENCENT-NET-AP)chn (China)yesblockedblockednoneReport
14312152022-08-31 15:19:40117.28.251.x/244809 (CHINATELECOM-CORE-WAN-CN2)chn (China)yesblockedblocked/25Report
14312152022-08-31 15:19:402001:da8:e8xx::/4024368 (CNGI-XMN-IX-AS-AP)chn (China)noblockedreceived/32Report
14311572022-08-31 14:05:23202.120.234.x/244538 (ERX-CERNET-BKB)chn (China)yesblockedblocked/19Report
14311572022-08-31 14:05:232001:da8:80xx::/4024365 (CNGI-SH-IX2-AS-AP)chn (China)noblockedreceived/32Report
14305952022-08-30 16:40:39120.232.59.x/2456040 (CMNET-GuangDong-AP)chn (China)noblockedblocked/22Report
14305952022-08-30 16:40:392a0f:9400:80xx::/40213347 (AS_IRAY)chn (China)noreceivedreceived/16Report
14303432022-08-30 11:20:0758.48.227.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
14303082022-08-30 10:18:4358.48.227.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
14303072022-08-30 10:10:2758.48.227.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
14303062022-08-30 10:07:4458.48.227.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
14302832022-08-30 09:39:1758.48.227.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
14302802022-08-30 09:36:1658.48.227.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
14302372022-08-30 08:21:01219.137.189.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
14301222022-08-30 03:29:5758.48.227.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
14301222022-08-30 03:29:57240e:87c:7xx::/40137692 (CHINATELECOM-IOT-GUANGDONG-Network)chn (China)yesrewrittenrewrittennoneReport
14301202022-08-30 03:26:4558.48.227.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
14301202022-08-30 03:26:45240e:87c:7xx::/40137692 (CHINATELECOM-IOT-GUANGDONG-Network)chn (China)yesrewrittenrewrittennoneReport
14301032022-08-30 02:45:0261.242.131.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
14300952022-08-30 02:32:3058.48.227.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
14300892022-08-30 02:18:352001:da8:10xx::/4024361 (CNGI-NJ-IX-AS-AP)chn (China)noblockedreceived/32Report
14300872022-08-30 02:16:332001:da8:10xx::/4024361 (CNGI-NJ-IX-AS-AP)chn (China)noblockedreceived/32Report
14297232022-08-29 14:43:2758.48.227.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
14297152022-08-29 14:34:2458.48.227.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
14296542022-08-29 13:14:3858.48.227.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
14293022022-08-29 00:29:542001:da8:10xx::/4024361 (CNGI-NJ-IX-AS-AP)chn (China)noblockedreceived/32Report
14292992022-08-29 00:26:012001:da8:10xx::/4024361 (CNGI-NJ-IX-AS-AP)chn (China)noblockedreceived/32Report

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