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| Data:    Stats Summary   Recent Tests   Remediation   Results by AS   Results by Country  Results by Provider  |
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
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
22404992026-09-28 01:22:5358.206.201.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/10Report
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
22377162026-09-23 01:26:0158.206.201.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/10Report
22370872026-09-22 01:23:2558.206.201.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/10Report
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
22364602026-09-21 01:19:3958.206.201.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/10Report
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
22350322026-09-18 01:24:0758.206.201.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/10Report
22328292026-09-14 13:28:46202.112.237.x/244538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/8Report
22328292026-09-14 13:28:462001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)no✔blockedreceived/16Report
22325672026-09-14 06:02:3958.206.205.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/8Report
22325672026-09-14 06:02:392001:da8:2xx::/404538 (ERX-CERNET-BKB)chn (China)no✔blockedreceived/32Report
22305902026-09-10 10:37:4958.206.201.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/10Report
22303932026-09-10 01:24:0858.206.201.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/10Report
22296812026-09-09 01:25:5558.206.201.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/10Report
22290342026-09-08 01:29:0658.206.201.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/10Report
22287102026-09-07 12:20:30202.112.237.x/244538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/8Report
22287102026-09-07 12:20:302001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)no✔blockedreceived/16Report
22284922026-09-07 04:55:2058.206.205.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/8Report
22284922026-09-07 04:55:202001:da8:2xx::/404538 (ERX-CERNET-BKB)chn (China)no✔blockedreceived/32Report
22284462026-09-07 01:23:5358.206.201.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/10Report
22281562026-09-06 08:07:3858.206.201.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/10Report
22263492026-09-03 01:22:4758.206.201.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/10Report
22246552026-08-31 11:12:10202.112.237.x/244538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/8Report
22246552026-08-31 11:12:102001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)no✔blockedreceived/16Report
22244942026-08-31 03:47:4058.206.205.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/8Report
22244942026-08-31 03:47:402001:da8:2xx::/404538 (ERX-CERNET-BKB)chn (China)no✔blockedreceived/16Report
22241692026-08-30 08:52:2858.206.201.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/17Report
22217922026-08-26 09:58:4958.206.201.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/10Report
22203182026-08-24 10:04:05202.112.237.x/244538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/8Report
22203182026-08-24 10:04:052001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)no✔blockedreceived/16Report
22201392026-08-24 02:39:5958.206.206.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/8Report
22201392026-08-24 02:39:592001:da8:2xx::/404538 (ERX-CERNET-BKB)chn (China)no✔blockedreceived/16Report
22177472026-08-20 01:40:0158.206.202.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/8Report
22177412026-08-20 01:27:1058.206.202.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/8Report
22177122026-08-20 00:08:49202.112.237.x/244538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/8Report
22177122026-08-20 00:08:492001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)no✔blockedreceived/16Report
22170532026-08-19 01:24:3558.206.202.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/8Report
22166212026-08-18 10:29:4458.206.202.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/8Report
22159192026-08-17 08:55:52202.112.237.x/244538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/8Report
22159192026-08-17 08:55:522001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)no✔blockedreceived/16Report
22157902026-08-17 01:32:4758.206.206.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/8Report
22157902026-08-17 01:32:472001:da8:2xx::/404538 (ERX-CERNET-BKB)chn (China)no✔blockedreceived/32Report
22142772026-08-14 02:11:0358.206.202.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/8Report
22130412026-08-12 01:27:1658.206.201.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/10Report
22124342026-08-11 01:22:1758.206.201.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/8Report
22119602026-08-10 10:31:5858.206.201.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/16Report
22118992026-08-10 07:47:44202.112.237.x/244538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/8Report
22118992026-08-10 07:47:442001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)no✔blockedreceived/16Report
22118142026-08-10 01:29:0458.206.201.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/8Report
22105572026-08-07 09:55:4258.206.201.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/15Report
22104342026-08-07 01:29:3458.206.201.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/8Report
22097782026-08-06 01:19:4558.206.201.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/8Report
22081112026-08-03 06:39:24202.112.237.x/244538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/8Report
22081112026-08-03 06:39:242001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)no✔blockedreceived/16Report
22080592026-08-03 02:53:1558.206.205.x/2424348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedreceived/8Report
22080592026-08-03 02:53:152001:da8:2xx::/404538 (ERX-CERNET-BKB)chn (China)no✔blockedreceived/32Report
22054582026-07-29 10:22:2258.206.201.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/8Report
22052892026-07-29 01:13:3558.206.201.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/8Report
22041242026-07-27 05:31:13202.112.237.x/244538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/8Report
22041242026-07-27 05:31:132001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)no✔blockedreceived/16Report
22040722026-07-27 01:45:0058.206.205.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/8Report
22040722026-07-27 01:45:002001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)no✔blockedreceived/32Report
22019562026-07-23 01:34:0458.206.201.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/8Report
22006962026-07-21 01:35:3658.206.201.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/8Report
22000852026-07-20 04:23:00202.112.237.x/244538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/8Report
22000852026-07-20 04:23:002001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)no✔blockedreceived/16Report
21989592026-07-17 18:44:292409:8a3c:6fxx::/4024444 (CMNET-V4shandong-AS-AP)chn (China)noblockedreceived/24Report
21989082026-07-17 17:27:222409:8a3c:6fxx::/4024444 (CMNET-V4shandong-AS-AP)chn (China)noblockedreceived/24Report
21988722026-07-17 16:27:192409:8a3c:6fxx::/4024444 (CMNET-V4shandong-AS-AP)chn (China)noblockedreceived/24Report
21986472026-07-17 09:16:4658.206.201.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/8Report
21985082026-07-17 01:33:5458.206.201.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/8Report
21985032026-07-17 01:21:1258.206.201.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/8Report
21979312026-07-16 04:40:45202.112.237.x/244538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/8Report
21979312026-07-16 04:40:452001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)no✔blockedreceived/16Report
21971682026-07-15 01:22:4158.206.201.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/8Report
21970362026-07-14 21:14:49103.217.190.x/24146817 (FXNET)chn (China)noblockedreceived/9Report
21965922026-07-14 09:10:1758.206.201.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/8Report
21964302026-07-14 01:21:1658.206.201.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/8Report
21961412026-07-13 14:34:4158.206.206.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/8Report
21961412026-07-13 14:34:412001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)no✔blockedreceived/32Report
21957962026-07-13 01:49:1058.206.201.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/8Report
21957962026-07-13 01:49:102001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)no✔blockedreceived/16Report
21935432026-07-09 03:32:30202.112.237.x/244538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/8Report
21935432026-07-09 03:32:302001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)no✔blockedreceived/16Report
21920282026-07-06 13:27:0758.206.206.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/8Report
21920282026-07-06 13:27:072001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)no✔blockedreceived/32Report
21898812026-07-02 02:24:18202.112.237.x/244538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/8Report
21898812026-07-02 02:24:182001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)no✔blockedreceived/16Report
21882752026-06-29 12:19:0358.206.206.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/8Report
21882752026-06-29 12:19:032001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)no✔blockedreceived/16Report
21881362026-06-29 06:19:4758.206.201.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/8Report
21881362026-06-29 06:19:472001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)no✔blockedreceived/16Report
21880322026-06-29 01:34:0058.206.201.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/8Report
21880312026-06-29 01:20:5658.206.201.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/8Report
21857092026-06-25 01:16:04202.112.237.x/244538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/8Report
21857092026-06-25 01:16:042001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)no✔blockedreceived/16Report
21839162026-06-22 10:24:3158.206.206.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/8Report
21839162026-06-22 10:24:312001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)no✔blockedreceived/32Report
21816942026-06-18 00:07:55202.112.237.x/244538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/8Report
21816942026-06-18 00:07:552001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)no✔blockedreceived/16Report
21800302026-06-15 09:17:0058.206.206.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/8Report
21800302026-06-15 09:17:002001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)no✔blockedreceived/32Report
21780872026-06-11 18:00:382409:8a3c:6fxx::/4024444 (CMNET-V4shandong-AS-AP)chn (China)noblockedreceived/24Report
21775972026-06-10 22:59:41202.112.237.x/244538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/8Report
21775972026-06-10 22:59:412001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)no✔blockedreceived/16Report
21763252026-06-09 01:32:3058.206.201.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/10Report
21758462026-06-08 08:09:3058.206.206.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/8Report
21758462026-06-08 08:09:302001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)no✔blockedreceived/32Report
21757352026-06-08 01:38:0158.206.201.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/10Report
21757302026-06-08 01:27:4558.206.201.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/10Report
21757302026-06-08 01:27:452001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)no✔blockedreceived/32Report
21739162026-06-04 05:07:322409:8a3c:6fxx::/4024444 (CMNET-V4shandong-AS-AP)chn (China)noblockedreceived/24Report
21737652026-06-03 21:51:25202.112.237.x/244538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/8Report
21737652026-06-03 21:51:252001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)no✔blockedreceived/16Report
21728852026-06-02 16:25:432409:8a3c:6fxx::/4024444 (CMNET-V4shandong-AS-AP)chn (China)noblockedreceivednoneReport
21718872026-06-01 08:01:5858.206.201.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/10Report
21718632026-06-01 07:01:5658.206.204.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/10Report
21718632026-06-01 07:01:562001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)no✔blockedreceived/16Report
21695312026-05-28 08:55:4358.206.201.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/10Report
21692932026-05-27 20:43:09202.112.237.x/244538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/8Report
21692932026-05-27 20:43:092001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)no✔blockedreceived/16Report
21687962026-05-27 03:30:1058.206.201.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/10Report
21675882026-05-25 05:53:5958.206.204.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/10Report
21675882026-05-25 05:53:592001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)no✔blockedreceived/16Report
21650112026-05-20 19:34:56202.112.237.x/244538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/8Report
21650112026-05-20 19:34:562001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)no✔blockedreceived/16Report
21645082026-05-20 02:22:2458.206.201.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/10Report
21639482026-05-19 09:31:4858.206.201.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/10Report
21638052026-05-19 01:22:0258.206.201.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/10Report
21633932026-05-18 10:09:1958.206.201.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/10Report
21632642026-05-18 04:46:1758.206.206.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/10Report
21632642026-05-18 04:46:172001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)no✔blockedreceived/32Report
21632102026-05-18 01:21:5658.206.201.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/10Report
21617062026-05-15 01:22:4358.206.201.x/244538 (ERX-CERNET-BKB)chn (China)noblockedreceived/10Report

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