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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
10508392020-12-21 14:37:0673.16.9.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
10488542020-12-17 23:52:5773.16.9.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
10465462020-12-14 13:54:0773.16.9.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
10462972020-12-14 05:59:4673.16.9.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
10462072020-12-14 02:17:1873.16.9.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
10415852020-12-07 00:18:4173.16.9.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
10405642020-12-04 19:43:0373.16.9.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
10363942020-11-27 17:34:3773.16.9.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
10319002020-11-20 16:27:5873.16.9.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
10264202020-11-13 06:39:4673.16.9.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
10264132020-11-13 06:21:2773.16.9.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
10248072020-11-11 04:35:0373.16.9.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
10246962020-11-11 00:03:5173.16.9.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
10229682020-11-08 13:48:5273.16.9.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
10216482020-11-06 02:06:4573.16.9.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
10182922020-10-31 16:22:0873.16.9.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
10135182020-10-24 05:19:3573.16.9.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

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