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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
11453842021-05-18 18:12:5089.187.164.x/2460068 (CDN77)usa (United States)yesblockedblockednoneReport
9758092020-09-07 20:28:0289.187.164.x/2460068 (CDN77)usa (United States)yesblockedblockednoneReport
9750842020-09-07 13:41:5189.187.164.x/2460068 (CDN77)usa (United States)yesblockedblockednoneReport
9740312020-09-07 02:17:0789.187.164.x/2460068 (CDN77)usa (United States)yesblockedblockednoneReport
9494422020-08-14 15:36:1189.187.164.x/2460068 (CDN77)usa (United States)yesblockedblockednoneReport
9493082020-08-14 14:48:4889.187.164.x/2460068 (CDN77)usa (United States)yesblockedblockednoneReport
8796772020-04-17 14:01:4889.187.164.x/2460068 (CDN77)cze (Czech Republic)yesblockedblockednoneReport
8790802020-04-16 13:24:0889.187.164.x/2460068 (CDN77)cze (Czech Republic)yesblockedblockednoneReport
8776382020-04-14 05:16:2689.187.164.x/2460068 (CDN77)cze (Czech Republic)yesblockedblockednoneReport
8745912020-04-08 12:43:4489.187.164.x/2460068 (CDN77)cze (Czech Republic)yesblockedblockednoneReport
8652142020-03-22 17:14:0689.187.164.x/2460068 (CDN77)cze (Czech Republic)yesblockedblockednoneReport
8528292020-03-02 04:02:0889.187.164.x/2460068 (CDN77)cze (Czech Republic)yesblockedblockednoneReport
8527992020-03-02 03:19:5089.187.164.x/2460068 (CDN77)cze (Czech Republic)yesblockedblockednoneReport
8527802020-03-02 02:57:4089.187.164.x/2460068 (CDN77)cze (Czech Republic)yesblockedblockednoneReport
8527662020-03-02 02:45:2889.187.164.x/2460068 (CDN77)cze (Czech Republic)yesblockedblockednoneReport
8526982020-03-02 00:29:2789.187.164.x/2460068 (CDN77)cze (Czech Republic)yesblockedblockednoneReport
8526852020-03-02 00:17:1589.187.164.x/2460068 (CDN77)cze (Czech Republic)yesblockedblockednoneReport

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