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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
14108312022-08-01 20:20:152601:800:c2xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport
13725732022-05-30 04:23:502601:800:c2xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport
13575662022-05-04 01:24:312601:800:c2xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport
13545702022-04-28 01:43:522601:800:c2xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport
13519762022-04-21 00:37:322601:800:c2xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport
13229782022-03-10 22:47:352601:800:c2xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport
13038572022-02-09 01:20:142601:800:c2xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
12957562022-01-25 03:11:022601:800:c2xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport
12943022022-01-21 22:06:262601:800:c2xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport
12910312022-01-16 03:04:292601:800:c2xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport
12908482022-01-15 17:15:422601:800:c2xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport
12901932022-01-14 11:37:072601:800:c2xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport
12884652022-01-11 11:55:232601:800:c2xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport
12876592022-01-10 01:15:272601:800:c2xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport
12872272022-01-08 23:06:522601:800:c2xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report

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