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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
6721052019-05-01 20:53:3440.139.55.x/247029 (WINDSTREAM)usa (United States)yesblockedblockednoneReport
6712822019-04-30 17:12:3840.139.55.x/247029 (WINDSTREAM)usa (United States)yesblockedblockednoneReport
6711662019-04-30 13:39:5140.139.55.x/247029 (WINDSTREAM)usa (United States)yesblockedblockednoneReport
6708512019-04-29 23:40:3640.139.55.x/247029 (WINDSTREAM)usa (United States)yesblockedblockednoneReport
6595252019-04-10 23:21:5340.139.55.x/247029 (WINDSTREAM)usa (United States)yesblockedblockednoneReport
6549912019-04-03 17:09:5940.139.55.x/247029 (WINDSTREAM)usa (United States)yesblockedblockednoneReport
6495132019-03-25 17:15:1940.139.55.x/247029 (WINDSTREAM)usa (United States)yesblockedblockednoneReport
6047712019-01-11 13:59:0340.139.55.x/247029 (WINDSTREAM)usa (United States)yesblockedblockednoneReport
5723072018-11-15 14:14:2040.139.55.x/247029 (WINDSTREAM)usa (United States)yesblockedblockednoneReport
5717532018-11-14 19:38:3540.139.55.x/247029 (WINDSTREAM)usa (United States)yesblockedblockednoneReport
5709722018-11-13 18:16:1840.139.55.x/247029 (WINDSTREAM)usa (United States)yesblockedblockednoneReport

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