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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
18019822024-07-24 06:53:372001:da8:2xx::/404538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/16Report
17982452024-07-17 05:45:262001:da8:2xx::/404538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/16Report
17942302024-07-10 04:38:082001:da8:2xx::/404538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/16Report
17905752024-07-03 08:46:572001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/16Report
17905272024-07-03 06:24:142001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/16Report
17904802024-07-03 03:31:042001:da8:2xx::/404538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/16Report
17904762024-07-03 03:18:162001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/16Report
17879092024-06-28 07:16:252001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/16Report
17866052024-06-26 06:20:212001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/16Report
17865502024-06-26 03:29:392001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/16Report
17865482024-06-26 03:26:022001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/16Report
17865342024-06-26 02:23:502001:da8:2xx::/404538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/16Report
17865332024-06-26 02:23:242001:da8:2xx::/404538 (ERX-CERNET-BKB)chn (China)noreceivedreceived/16Report
17740462024-06-04 01:03:142001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/32Report
17010232024-01-11 07:15:172001:da8:2xx::/4023910 (CNGI-CERNET2-AS-AP)chn (China)noblockedreceived/32Report
14138542022-08-08 02:40:282001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedblocked/48Report
14125882022-08-05 02:24:362001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔blocked/48Report
14091182022-07-29 01:17:552001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔blocked/48Report
14080002022-07-27 03:46:372001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔blocked/48Report
14056962022-07-22 10:25:012001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔blocked/48Report
14009022022-07-15 09:18:162001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔blocked/48Report
13990622022-07-12 05:09:292001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔blocked/48Report
13951852022-07-05 04:02:402001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔blocked/48Report
13832462022-06-16 16:21:232001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔blocked/48Report
13828872022-06-16 01:13:032001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔blocked/48Report
13828722022-06-16 00:36:442001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedblocked/48Report
13762772022-06-06 02:33:012001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔blocked/48Report
13714322022-05-27 12:51:032001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔blocked/48Report
13630502022-05-13 10:38:512001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔blocked/48Report
13629592022-05-13 06:12:072001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔blocked/48Report
13629232022-05-13 03:05:412001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔blocked/48Report
13590222022-05-06 01:58:562001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔blocked/48Report
13551082022-04-29 00:52:052001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔blocked/48Report
13540482022-04-27 05:34:402001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔blocked/48Report
13514032022-04-20 04:27:552001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedblocked/48Report
13513982022-04-20 03:50:202001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔blocked/48Report
13513362022-04-20 00:40:532001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔blocked/48Report
13500262022-04-18 02:07:232001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔blocked/48Report
13418922022-04-05 15:45:462001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedblocked/48Report
13325372022-03-22 12:03:452001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedblocked/48Report
13253382022-03-15 10:56:472001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedblocked/48Report
13213882022-03-08 09:49:502001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedblocked/48Report
13192972022-03-04 08:47:282001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔blocked/48Report
13156502022-02-25 07:40:492001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔blocked/48Report
12773022021-12-22 03:20:162001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔blocked/48Report
12772672021-12-22 01:07:012001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔blocked/48Report
12772582021-12-22 00:46:272001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔blocked/48Report
12685402021-12-13 05:09:252001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔blocked/48Report
12663792021-12-09 02:54:482001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔blocked/48Report
12644932021-12-06 07:29:532001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔blocked/48Report
12644322021-12-06 04:02:442001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔blocked/48Report
12622262021-12-01 22:25:402001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔blocked/48Report
12607862021-11-29 19:48:242001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedblocked/48Report
12545692021-11-22 18:41:422001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedblocked/48Report
12533112021-11-19 23:02:092001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔blocked/48Report
12505022021-11-15 07:20:392001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔blocked/48Report
12485022021-11-11 10:19:152001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔blocked/48Report
12477642021-11-10 08:35:412001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔blocked/48Report
12465002021-11-08 07:58:102001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔blocked/48Report
12455092021-11-06 03:46:212001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔blocked/48Report
12416762021-10-30 02:39:282001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔blocked/48Report
12415002021-10-29 18:58:332001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)noblockedblocked/48Report
12404622021-10-28 02:46:542001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔blocked/48Report
12404262021-10-28 01:06:132001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔blocked/48Report
12390842021-10-26 00:38:392001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔blocked/48Report
12341212021-10-18 08:19:022001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔blocked/48Report
12336162021-10-17 10:13:422001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔blocked/48Report
12300912021-10-12 01:42:162001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)noblocked✔blockednoneReport
12300902021-10-12 01:40:242001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)noblocked✔blockednoneReport
12300882021-10-12 01:38:272001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)noblocked✔blockednoneReport
12300862021-10-12 01:36:332001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)noblocked✔blockednoneReport
12300832021-10-12 01:33:372001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)noblocked✔blockednoneReport
12294842021-10-11 04:50:452001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔received/32Report
12294612021-10-11 03:15:462001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔received/32Report
12288922021-10-09 20:38:382001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔received/32Report
12230392021-09-30 05:17:542001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔received/32Report
12225012021-09-29 09:16:232001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)noblocked✔blockednoneReport
12224992021-09-29 09:14:372001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)noblocked✔blockednoneReport
12224982021-09-29 09:12:282001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)noblocked✔blockednoneReport
12224952021-09-29 09:10:182001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)noblocked✔blockednoneReport
12224932021-09-29 09:06:472001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)noblocked✔blockednoneReport
12210272021-09-27 08:53:512001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔received/32Report
12195112021-09-24 10:55:472001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔received/32Report
12195062021-09-24 10:47:012001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔received/32Report
12187612021-09-23 04:11:082001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔received/32Report
12181492021-09-22 02:49:322001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)noblocked✔blockednoneReport
12181482021-09-22 02:47:482001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)noblocked✔blockednoneReport
12181472021-09-22 02:45:382001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)noblocked✔blockednoneReport
12181462021-09-22 02:43:052001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)noblocked✔blockednoneReport
12181442021-09-22 02:38:412001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)noblocked✔blockednoneReport
12181422021-09-22 02:36:522001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)noblocked✔blockednoneReport
12151042021-09-16 11:37:082001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔received/32Report
12149252021-09-16 03:04:192001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)no✔blocked✔received/32Report
12130492021-09-13 01:15:522001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)noblocked✔blockednoneReport
12130482021-09-13 01:14:072001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)noblocked✔blockednoneReport
12130452021-09-13 01:12:092001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)noblocked✔blockednoneReport
12130442021-09-13 01:10:222001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)noblocked✔blockednoneReport
12130422021-09-13 01:08:332001:da8:2xx::/4024348 (CNGI-BJ-IX2-AS-AP)chn (China)noblocked✔blockednoneReport

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