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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
15947122023-06-22 15:18:4973.149.198.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
15380032023-03-05 13:13:2373.149.198.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
15144912023-01-20 03:20:5073.149.198.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
15018042022-12-29 01:58:3373.149.198.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
14968192022-12-19 18:17:0773.149.198.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
14778672022-11-13 15:24:3973.149.198.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
14713292022-11-04 17:21:5473.149.198.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
14552402022-10-11 18:13:0073.149.198.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
14494022022-10-01 02:25:0573.149.198.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
14405172022-09-14 16:02:3073.149.198.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
14400402022-09-13 23:19:5073.149.198.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
14150282022-08-10 10:50:2673.149.198.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
14007612022-07-15 01:58:2673.149.198.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
13533112022-04-23 17:36:0673.149.198.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
13494212022-04-16 15:15:3673.149.198.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

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