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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
2398772017-06-05 12:40:1150.160.137.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2372142017-06-02 06:01:1250.160.137.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2359712017-05-31 21:24:1750.160.137.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2289082017-05-24 01:17:2550.160.137.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2221292017-05-16 23:15:1950.160.137.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2195052017-05-14 08:21:4350.160.137.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2183042017-05-13 00:24:1450.160.137.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2113082017-05-06 09:05:5350.160.137.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

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