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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
21135942026-02-15 06:37:532409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
21093162026-02-08 05:29:402409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
21048752026-01-31 11:35:022409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
20980002026-01-19 14:35:002409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
20929202026-01-10 13:22:442409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
20880872026-01-01 03:40:242409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
20857652025-12-27 14:46:522409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
20828242025-12-21 10:54:152409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
20827592025-12-21 06:40:092409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
20813852025-12-18 14:28:282409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
20786382025-12-14 06:29:172409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
20742492025-12-06 14:41:592409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
20704132025-11-29 13:33:512409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
20648352025-11-19 14:31:182409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
20621602025-11-14 15:45:222409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
20590492025-11-07 14:36:532409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
20549292025-10-28 14:33:362409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
20501412025-10-20 14:34:532409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
20479282025-10-16 14:47:522409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
20427212025-10-07 13:18:562409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
20390342025-09-30 12:11:122409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
20336222025-09-21 06:10:442409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
20298052025-09-14 08:26:032409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
20256062025-09-07 07:18:542409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
20205902025-08-29 03:12:002409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
20168052025-08-22 01:52:302409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
20144402025-08-18 01:20:522409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
20137932025-08-16 08:36:252409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
20113232025-08-12 01:22:042409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
20068162025-08-04 08:40:472409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
20040122025-07-30 07:32:342409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
19996642025-07-22 14:22:292409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
19980092025-07-19 13:19:502409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
19936212025-07-11 15:09:542409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
19866992025-06-29 14:16:552409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
19826022025-06-22 07:35:382409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
19787872025-06-15 10:44:542409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
19746952025-06-08 09:35:422409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
19701352025-05-29 15:24:052409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
19627622025-05-17 16:32:582409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)nounknownunknownnoneReport
19626802025-05-17 13:24:362409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
19574692025-05-09 14:16:562409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
19534672025-05-02 02:27:402409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
19530822025-05-01 06:14:392409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
19476822025-04-21 14:33:062409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report
19438022025-04-13 08:12:092409:8a14:a8xx::/4056044 (CMNET-AS-Liaoning)chn (China)noblockedblocked/64Report

All results shown
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