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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
16221832023-08-14 13:12:4267.173.190.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
16218382023-08-13 21:30:0767.173.190.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
16173722023-08-05 02:50:1667.173.190.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
16137352023-07-29 03:24:1067.173.190.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
16059432023-07-13 17:53:3967.173.190.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
16043072023-07-11 05:18:4167.173.190.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
15981112023-06-29 12:42:2167.173.190.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
15977312023-06-28 17:04:5267.173.190.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
15955722023-06-24 13:02:4467.173.190.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
15914342023-06-16 05:51:1667.173.190.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
15886372023-06-10 18:06:5067.173.190.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

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