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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
7396872019-08-26 15:06:2473.166.235.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7396052019-08-26 12:25:1673.166.235.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7393662019-08-26 02:59:1373.166.235.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7393372019-08-26 01:30:0473.166.235.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7392762019-08-25 20:15:0273.166.235.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7391372019-08-25 12:54:0873.166.235.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7387782019-08-24 13:39:1273.166.235.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7385372019-08-23 22:28:4573.166.235.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7382772019-08-23 13:13:5473.166.235.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7379842019-08-23 00:24:2973.166.235.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7379502019-08-22 22:45:3873.166.235.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7379452019-08-22 22:29:0973.166.235.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7379352019-08-22 22:00:0673.166.235.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7378332019-08-22 18:18:0873.166.235.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7377982019-08-22 16:57:0573.166.235.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7377712019-08-22 16:15:5773.166.235.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7365222019-08-20 16:21:3873.166.235.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7321762019-08-13 01:07:4173.166.235.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7320202019-08-12 18:45:3973.166.235.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7071922019-07-01 00:14:4973.166.235.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7050942019-06-26 22:43:1373.166.235.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
881452016-11-10 03:04:5973.166.235.x/247922 (COMCAST-7922)usa (United States)noblockedblockednoneReport

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