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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
8711742020-04-02 11:42:1498.213.209.x/247922 (COMCAST-7922)usa (United States)yesunknownblockednoneReport
8709782020-04-02 02:48:0898.213.209.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8701422020-03-31 19:26:0698.213.209.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8700092020-03-31 14:40:2298.213.209.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8693682020-03-30 14:02:5598.213.209.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8662682020-03-24 14:03:0198.213.209.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8648432020-03-21 21:38:1398.213.209.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8047542019-12-10 11:50:5298.213.209.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7882752019-11-13 23:13:3598.213.209.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

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