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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
7504782019-09-14 06:17:4698.212.146.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
7462472019-09-07 04:46:0698.212.146.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
7425322019-08-31 03:29:4298.212.146.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
7385972019-08-24 01:58:1798.212.146.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7343172019-08-16 13:53:4498.212.146.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7303522019-08-09 12:39:4598.212.146.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7274682019-08-04 09:33:3498.212.146.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
7236052019-07-28 08:23:5698.212.146.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
7194862019-07-21 07:07:1898.212.146.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
7155622019-07-14 05:49:1398.212.146.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
7108712019-07-07 04:29:1698.212.146.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
7067792019-06-30 02:20:5098.212.146.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7027812019-06-22 23:24:5798.212.146.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
6987972019-06-15 19:28:3298.212.146.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
6983182019-06-14 19:27:4898.212.146.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

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