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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
18062812024-08-01 18:54:252601:602:89xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
18027482024-07-25 17:47:122601:602:89xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
17991522024-07-18 16:33:432601:602:89xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
17951522024-07-11 15:21:382601:602:89xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
17912902024-07-04 14:10:062601:602:89xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
17873042024-06-27 08:39:382601:602:89xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
17789842024-06-12 16:21:082601:602:89xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
17750022024-06-05 15:13:572601:602:89xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
17711782024-05-29 14:06:432601:602:89xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
17663622024-05-20 19:34:532601:602:89xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
17628192024-05-13 18:27:582601:602:89xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
17592802024-05-06 17:20:592601:602:89xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
17559022024-04-29 16:13:472601:602:89xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
17521422024-04-22 15:06:442601:602:89xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
17486782024-04-15 13:29:502601:602:89xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
17484762024-04-15 03:25:002601:602:89xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
17447092024-04-07 15:06:512601:602:89xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
17376732024-03-24 03:58:092601:602:89xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
17342742024-03-17 01:54:082601:602:89xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
17306552024-03-09 16:19:302601:602:89xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
17231722024-02-24 07:19:392601:602:89xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
17197822024-02-17 05:29:152601:602:89xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
17160672024-02-09 16:12:182601:602:89xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report

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