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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
8026842019-12-06 22:04:2873.36.157.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
8025802019-12-06 17:54:4873.36.157.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7977072019-11-29 02:11:5773.36.157.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7934962019-11-21 22:24:1873.36.157.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7889662019-11-14 21:18:2073.36.157.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7844022019-11-07 20:12:2373.36.157.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7802132019-10-31 19:06:2673.36.157.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7758532019-10-24 18:00:2973.36.157.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7713712019-10-17 16:54:3473.36.157.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7665862019-10-10 06:29:0573.36.157.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7622042019-10-03 05:23:1073.36.157.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7577602019-09-26 04:17:1773.36.157.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7536972019-09-19 08:06:0273.36.157.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7491172019-09-12 04:38:3673.36.157.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

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