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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
17789662024-06-12 15:40:2273.112.219.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17749852024-06-05 14:33:5373.112.219.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17733182024-06-02 17:52:1673.112.219.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17730632024-06-02 02:26:2273.112.219.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17692182024-05-26 01:19:2473.112.219.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17691982024-05-25 23:28:0773.112.219.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17691882024-05-25 22:51:0373.112.219.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
17679682024-05-23 16:08:2073.112.219.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17658672024-05-19 22:47:5573.112.219.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17624162024-05-12 21:41:0573.112.219.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17588332024-05-05 20:34:2173.112.219.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17554422024-04-28 19:27:3473.112.219.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17550432024-04-27 20:26:3973.112.219.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17544302024-04-26 16:43:2673.112.219.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17517942024-04-21 19:40:5173.112.219.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17459132024-04-10 00:32:4473.112.219.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17458112024-04-09 19:54:1373.112.219.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

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