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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
14641812022-10-23 18:32:2771.198.164.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
14641282022-10-23 16:17:0971.198.164.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
14641252022-10-23 16:05:0671.198.164.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
14641192022-10-23 15:53:5671.198.164.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
14641082022-10-23 15:22:3371.198.164.x/247922 (COMCAST-7922)usa (United States)yesunknownblockednoneReport
14429082022-09-18 22:27:3871.198.164.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
14428912022-09-18 21:30:0771.198.164.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
14291632022-08-28 17:18:5471.198.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
13761752022-06-05 20:53:0271.198.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
13761092022-06-05 17:48:1671.198.164.x/247922 (COMCAST-7922)usa (United States)yesunknownrewrittennoneReport
13149682022-02-24 02:56:5271.198.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
13131692022-02-20 23:06:0771.198.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
13026252022-02-06 23:18:3271.198.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12986372022-01-30 14:34:2671.198.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12946632022-01-22 20:53:3571.198.164.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
12946522022-01-22 20:05:5271.198.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12945862022-01-22 16:50:5571.198.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12918192022-01-17 17:40:2671.198.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12876062022-01-09 22:36:4471.198.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12874492022-01-09 14:45:4771.198.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

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