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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
5606792018-10-26 22:12:1298.212.148.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5567162018-10-19 19:55:1098.212.148.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5524202018-10-12 18:39:4698.212.148.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5477062018-10-05 16:44:0398.212.148.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5462142018-10-03 00:47:5598.212.148.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5420602018-09-25 22:45:3898.212.148.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5403312018-09-22 22:31:2098.212.148.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5362922018-09-15 21:06:4798.212.148.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5323222018-09-08 18:27:0898.212.148.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5284762018-09-01 17:07:3698.212.148.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5244732018-08-25 12:50:5498.212.148.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5206232018-08-17 20:28:2498.212.148.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

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