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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
5855602018-12-09 20:40:0750.234.151.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5816622018-12-02 20:06:0550.234.151.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5783072018-11-26 23:47:1850.234.151.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5736752018-11-17 20:09:2250.234.151.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5690092018-11-10 19:02:2850.234.151.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5675162018-11-08 03:03:0450.234.151.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5655252018-11-04 19:56:5550.234.151.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5614732018-10-28 18:50:0550.234.151.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5607412018-10-27 01:51:3650.234.151.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5549182018-10-17 05:00:0350.234.151.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5548982018-10-17 04:18:2050.234.151.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5548552018-10-17 02:05:3850.234.151.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

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