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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
5671042018-11-07 13:13:24195.189.0.x/2439904 (MERIT-AS)cze (Czech Republic)noblockedblocked/29Report
5659422018-11-05 14:58:16195.189.0.x/2439904 (MERIT-AS)cze (Czech Republic)noblockedblocked/29Report
5658492018-11-05 11:25:20195.189.0.x/2439904 (MERIT-AS)cze (Czech Republic)noblockedblocked/29Report
5632782018-10-31 14:09:50195.189.0.x/2439904 (MERIT-AS)cze (Czech Republic)noblockedblockednoneReport
5632682018-10-31 13:48:30195.189.0.x/2439904 (MERIT-AS)cze (Czech Republic)noblockedblockednoneReport
5632672018-10-31 13:47:01195.189.0.x/2439904 (MERIT-AS)cze (Czech Republic)noblockedblockednoneReport
5632622018-10-31 13:41:48195.189.0.x/2439904 (MERIT-AS)cze (Czech Republic)noblockedblockednoneReport
5632572018-10-31 13:37:48195.189.0.x/2439904 (MERIT-AS)cze (Czech Republic)noblockedblockednoneReport
5632562018-10-31 13:30:37195.189.0.x/2439904 (MERIT-AS)cze (Czech Republic)noblockedblockednoneReport
5632492018-10-31 13:17:32195.189.0.x/2439904 (MERIT-AS)cze (Czech Republic)noblockedblockednoneReport
5632442018-10-31 13:11:32195.189.0.x/2439904 (MERIT-AS)cze (Czech Republic)noblockedblockednoneReport
5632392018-10-31 13:09:03195.189.0.x/2439904 (MERIT-AS)cze (Czech Republic)noblockedblockednoneReport
5632352018-10-31 13:02:12195.189.0.x/2439904 (MERIT-AS)cze (Czech Republic)noblockedblockednoneReport
5625142018-10-30 09:49:41195.189.0.x/2439904 (MERIT-AS)cze (Czech Republic)noblockedblocked/29Report
5603732018-10-26 10:59:19195.189.0.x/2439904 (MERIT-AS)cze (Czech Republic)noblockedblockednoneReport
5603692018-10-26 10:45:25195.189.0.x/2439904 (MERIT-AS)cze (Czech Republic)noblockedblockednoneReport
5603662018-10-26 10:38:37195.189.0.x/2439904 (MERIT-AS)cze (Czech Republic)noblockedblockednoneReport
5597802018-10-25 11:30:12195.189.0.x/2439904 (MERIT-AS)cze (Czech Republic)noblockedblocked/29Report
5597002018-10-25 07:49:15195.189.0.x/2439904 (MERIT-AS)cze (Czech Republic)noblockedblocked/29Report
5590882018-10-24 06:58:23195.189.0.x/2439904 (MERIT-AS)cze (Czech Republic)noblockedblocked/29Report
5587532018-10-23 17:01:25195.189.0.x/2439904 (MERIT-AS)cze (Czech Republic)noblockedblocked/29Report
5587462018-10-23 16:52:12195.189.0.x/2439904 (MERIT-AS)cze (Czech Republic)noblockedblocked/29Report
5587382018-10-23 16:39:41195.189.0.x/2439904 (MERIT-AS)cze (Czech Republic)noblockedblocked/29Report
5587322018-10-23 16:30:15195.189.0.x/2439904 (MERIT-AS)cze (Czech Republic)noblockedblocked/29Report

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