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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
15842972023-06-01 23:35:202601:182:fxx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
15801112023-05-25 04:44:162601:182:fxx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
15782712023-05-22 02:41:242601:182:fxx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
15745812023-05-14 23:34:492601:182:fxx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
15706842023-05-07 02:59:072601:182:fxx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
15672872023-04-29 23:43:352601:182:fxx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
15628892023-04-20 20:15:312601:182:fxx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
15564212023-04-08 14:52:112601:182:fxx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
15521322023-03-31 01:45:192601:182:fxx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
15484322023-03-24 00:38:352601:182:fxx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
15445802023-03-16 23:32:122601:182:fxx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
15403392023-03-09 14:10:172601:182:fxx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
15361482023-03-01 23:38:172601:182:fxx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
15316072023-02-21 17:52:422601:182:fxx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report

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